284325120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 1064515200

約数和(自身を除く): 780190080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 433, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 866, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1299, 1368, 1440, 1520, 1710, 1728, 1732, 1824, 1920, 2052, 2160, 2165, 2280, 2304, 2432, 2565, 2598, 2736, 2880, 3040, 3420, 3456, 3464, 3648, 3840, 3897, 4104, 4320, 4330, 4560, 4864, 5130, 5196, 5472, 5760, 6080, 6495, 6840, 6912, 6928, 7296, 7794, 8208, 8227, 8640, 8660, 9120, 10260, 10392, 10944, 11520, 11691, 12160, 12990, 13680, 13856, 14592, 15588, 16416, 16454, 17280, 17320, 18240, 19485, 20520, 20784, 21888, 23382, 24320, 24681, 25980, 27360, 27712, 31176, 32832, 32908, 34560, 34640, 36480, 38970, 41040, 41135, 41568, 43776, 46764, 49362, 51960, 54720, 55424, 58455, 62352, 65664, 65816, 69280, 72960, 74043, 77940, 82080, 82270, 83136, 93528, 98724, 103920, 109440, 110848, 116910, 123405, 124704, 131328, 131632, 138560, 148086, 155880, 164160, 164540, 166272, 187056, 197448, 207840, 218880, 222129, 233820, 246810, 249408, 263264, 277120, 296172, 311760, 328320, 329080, 332544, 370215, 374112, 394896, 415680, 444258, 467640, 493620, 498816, 526528, 554240, 592344, 623520, 656640, 658160, 740430, 748224, 789792, 831360, 888516, 935280, 987240, 997632, 1053056, 1110645, 1184688, 1247040, 1316320, 1480860, 1496448, 1579584, 1662720, 1777032, 1870560, 1974480, 2106112, 2221290, 2369376, 2494080, 2632640, 2961720, 2992896, 3159168, 3554064, 3741120, 3948960, 4442580, 4738752, 4988160, 5265280, 5923440, 6318336, 7108128, 7482240, 7897920, 8885160, 9477504, 10530560, 11846880, 14216256, 14964480, 15795840, 17770320, 18955008, 23693760, 28432512, 31591680, 35540640, 47387520, 56865024, 71081280, 94775040, 142162560, 284325120]

約数ペア:

[(1, 284325120), (2, 142162560), (3, 94775040), (4, 71081280), (5, 56865024), (6, 47387520), (8, 35540640), (9, 31591680), (10, 28432512), (12, 23693760), (15, 18955008), (16, 17770320), (18, 15795840), (19, 14964480), (20, 14216256), (24, 11846880), (27, 10530560), (30, 9477504), (32, 8885160), (36, 7897920), (38, 7482240), (40, 7108128), (45, 6318336), (48, 5923440), (54, 5265280), (57, 4988160), (60, 4738752), (64, 4442580), (72, 3948960), (76, 3741120), (80, 3554064), (90, 3159168), (95, 2992896), (96, 2961720), (108, 2632640), (114, 2494080), (120, 2369376), (128, 2221290), (135, 2106112), (144, 1974480), (152, 1870560), (160, 1777032), (171, 1662720), (180, 1579584), (190, 1496448), (192, 1480860), (216, 1316320), (228, 1247040), (240, 1184688), (256, 1110645), (270, 1053056), (285, 997632), (288, 987240), (304, 935280), (320, 888516), (342, 831360), (360, 789792), (380, 748224), (384, 740430), (432, 658160), (433, 656640), (456, 623520), (480, 592344), (513, 554240), (540, 526528), (570, 498816), (576, 493620), (608, 467640), (640, 444258), (684, 415680), (720, 394896), (760, 374112), (768, 370215), (855, 332544), (864, 329080), (866, 328320), (912, 311760), (960, 296172), (1026, 277120), (1080, 263264), (1140, 249408), (1152, 246810), (1216, 233820), (1280, 222129), (1299, 218880), (1368, 207840), (1440, 197448), (1520, 187056), (1710, 166272), (1728, 164540), (1732, 164160), (1824, 155880), (1920, 148086), (2052, 138560), (2160, 131632), (2165, 131328), (2280, 124704), (2304, 123405), (2432, 116910), (2565, 110848), (2598, 109440), (2736, 103920), (2880, 98724), (3040, 93528), (3420, 83136), (3456, 82270), (3464, 82080), (3648, 77940), (3840, 74043), (3897, 72960), (4104, 69280), (4320, 65816), (4330, 65664), (4560, 62352), (4864, 58455), (5130, 55424), (5196, 54720), (5472, 51960), (5760, 49362), (6080, 46764), (6495, 43776), (6840, 41568), (6912, 41135), (6928, 41040), (7296, 38970), (7794, 36480), (8208, 34640), (8227, 34560), (8640, 32908), (8660, 32832), (9120, 31176), (10260, 27712), (10392, 27360), (10944, 25980), (11520, 24681), (11691, 24320), (12160, 23382), (12990, 21888), (13680, 20784), (13856, 20520), (14592, 19485), (15588, 18240), (16416, 17320), (16454, 17280)]