328611360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 384

約数和(自身を含む): 1369073664

約数和(自身を除く): 1040462304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 462, 476, 480, 510, 523, 528, 544, 560, 561, 595, 616, 660, 672, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1046, 1056, 1120, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1569, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 2040, 2092, 2244, 2310, 2380, 2464, 2615, 2618, 2640, 2720, 2805, 2856, 2992, 3080, 3138, 3360, 3570, 3661, 3696, 3740, 3808, 3927, 4080, 4184, 4488, 4620, 4760, 5230, 5236, 5280, 5610, 5712, 5753, 5984, 6160, 6276, 6545, 7140, 7322, 7392, 7480, 7845, 7854, 8160, 8368, 8891, 8976, 9240, 9520, 10460, 10472, 10983, 11220, 11424, 11506, 12320, 12552, 13090, 14280, 14644, 14960, 15690, 15708, 16736, 17259, 17782, 17952, 18305, 18480, 19040, 19635, 20920, 20944, 21966, 22440, 23012, 25104, 26180, 26673, 28560, 28765, 29288, 29920, 31380, 31416, 34518, 35564, 36610, 36960, 39270, 40271, 41840, 41888, 43932, 44455, 44880, 46024, 50208, 52360, 53346, 54915, 57120, 57530, 58576, 62237, 62760, 62832, 69036, 71128, 73220, 78540, 80542, 83680, 86295, 87864, 88910, 89760, 92048, 97801, 104720, 106692, 109830, 115060, 117152, 120813, 124474, 125520, 125664, 133365, 138072, 142256, 146440, 157080, 161084, 172590, 175728, 177820, 184096, 186711, 195602, 201355, 209440, 213384, 219660, 230120, 241626, 248948, 251040, 266730, 276144, 284512, 292880, 293403, 311185, 314160, 322168, 345180, 351456, 355640, 373422, 391204, 402710, 426768, 439320, 460240, 483252, 489005, 497896, 533460, 552288, 585760, 586806, 604065, 622370, 628320, 644336, 684607, 690360, 711280, 746844, 782408, 805420, 853536, 878640, 920480, 933555, 966504, 978010, 995792, 1066920, 1173612, 1208130, 1244740, 1288672, 1369214, 1380720, 1422560, 1467015, 1493688, 1564816, 1610840, 1757280, 1867110, 1933008, 1956020, 1991584, 2053821, 2133840, 2347224, 2416260, 2489480, 2738428, 2761440, 2934030, 2987376, 3129632, 3221680, 3423035, 3734220, 3866016, 3912040, 4107642, 4267680, 4694448, 4832520, 4978960, 5476856, 5868060, 5974752, 6443360, 6846070, 7468440, 7824080, 8215284, 9388896, 9665040, 9957920, 10269105, 10953712, 11736120, 13692140, 14936880, 15648160, 16430568, 19330080, 20538210, 21907424, 23472240, 27384280, 29873760, 32861136, 41076420, 46944480, 54768560, 65722272, 82152840, 109537120, 164305680, 328611360]

約数ペア:

[(1, 328611360), (2, 164305680), (3, 109537120), (4, 82152840), (5, 65722272), (6, 54768560), (7, 46944480), (8, 41076420), (10, 32861136), (11, 29873760), (12, 27384280), (14, 23472240), (15, 21907424), (16, 20538210), (17, 19330080), (20, 16430568), (21, 15648160), (22, 14936880), (24, 13692140), (28, 11736120), (30, 10953712), (32, 10269105), (33, 9957920), (34, 9665040), (35, 9388896), (40, 8215284), (42, 7824080), (44, 7468440), (48, 6846070), (51, 6443360), (55, 5974752), (56, 5868060), (60, 5476856), (66, 4978960), (68, 4832520), (70, 4694448), (77, 4267680), (80, 4107642), (84, 3912040), (85, 3866016), (88, 3734220), (96, 3423035), (102, 3221680), (105, 3129632), (110, 2987376), (112, 2934030), (119, 2761440), (120, 2738428), (132, 2489480), (136, 2416260), (140, 2347224), (154, 2133840), (160, 2053821), (165, 1991584), (168, 1956020), (170, 1933008), (176, 1867110), (187, 1757280), (204, 1610840), (210, 1564816), (220, 1493688), (224, 1467015), (231, 1422560), (238, 1380720), (240, 1369214), (255, 1288672), (264, 1244740), (272, 1208130), (280, 1173612), (308, 1066920), (330, 995792), (336, 978010), (340, 966504), (352, 933555), (357, 920480), (374, 878640), (385, 853536), (408, 805420), (420, 782408), (440, 746844), (462, 711280), (476, 690360), (480, 684607), (510, 644336), (523, 628320), (528, 622370), (544, 604065), (560, 586806), (561, 585760), (595, 552288), (616, 533460), (660, 497896), (672, 489005), (680, 483252), (714, 460240), (748, 439320), (770, 426768), (816, 402710), (840, 391204), (880, 373422), (924, 355640), (935, 351456), (952, 345180), (1020, 322168), (1046, 314160), (1056, 311185), (1120, 293403), (1122, 292880), (1155, 284512), (1190, 276144), (1232, 266730), (1309, 251040), (1320, 248948), (1360, 241626), (1428, 230120), (1496, 219660), (1540, 213384), (1569, 209440), (1632, 201355), (1680, 195602), (1760, 186711), (1785, 184096), (1848, 177820), (1870, 175728), (1904, 172590), (2040, 161084), (2092, 157080), (2244, 146440), (2310, 142256), (2380, 138072), (2464, 133365), (2615, 125664), (2618, 125520), (2640, 124474), (2720, 120813), (2805, 117152), (2856, 115060), (2992, 109830), (3080, 106692), (3138, 104720), (3360, 97801), (3570, 92048), (3661, 89760), (3696, 88910), (3740, 87864), (3808, 86295), (3927, 83680), (4080, 80542), (4184, 78540), (4488, 73220), (4620, 71128), (4760, 69036), (5230, 62832), (5236, 62760), (5280, 62237), (5610, 58576), (5712, 57530), (5753, 57120), (5984, 54915), (6160, 53346), (6276, 52360), (6545, 50208), (7140, 46024), (7322, 44880), (7392, 44455), (7480, 43932), (7845, 41888), (7854, 41840), (8160, 40271), (8368, 39270), (8891, 36960), (8976, 36610), (9240, 35564), (9520, 34518), (10460, 31416), (10472, 31380), (10983, 29920), (11220, 29288), (11424, 28765), (11506, 28560), (12320, 26673), (12552, 26180), (13090, 25104), (14280, 23012), (14644, 22440), (14960, 21966), (15690, 20944), (15708, 20920), (16736, 19635), (17259, 19040), (17782, 18480), (17952, 18305)]