227794560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 256

約数和(自身を含む): 879517440

約数和(自身を除く): 651722880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 997, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 1994, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 2991, 3264, 3360, 3570, 3808, 3988, 4080, 4480, 4760, 4985, 5440, 5712, 5982, 6528, 6720, 6979, 7140, 7616, 7976, 8160, 9520, 9970, 10880, 11424, 11964, 13440, 13958, 14280, 14955, 15232, 15952, 16320, 16949, 19040, 19940, 20937, 22848, 23928, 27916, 28560, 29910, 31904, 32640, 33898, 34895, 38080, 39880, 41874, 45696, 47856, 50847, 55832, 57120, 59820, 63808, 67796, 69790, 76160, 79760, 83748, 84745, 95712, 101694, 104685, 111664, 114240, 118643, 119640, 127616, 135592, 139580, 159520, 167496, 169490, 191424, 203388, 209370, 223328, 228480, 237286, 239280, 254235, 271184, 279160, 319040, 334992, 338980, 355929, 382848, 406776, 418740, 446656, 474572, 478560, 508470, 542368, 558320, 593215, 638080, 669984, 677960, 711858, 813552, 837480, 893312, 949144, 957120, 1016940, 1084736, 1116640, 1186430, 1339968, 1355920, 1423716, 1627104, 1674960, 1779645, 1898288, 1914240, 2033880, 2169472, 2233280, 2372860, 2679936, 2711840, 2847432, 3254208, 3349920, 3559290, 3796576, 4067760, 4466560, 4745720, 5423680, 5694864, 6508416, 6699840, 7118580, 7593152, 8135520, 9491440, 10847360, 11389728, 13399680, 14237160, 15186304, 16271040, 18982880, 22779456, 28474320, 32542080, 37965760, 45558912, 56948640, 75931520, 113897280, 227794560]

約数ペア:

[(1, 227794560), (2, 113897280), (3, 75931520), (4, 56948640), (5, 45558912), (6, 37965760), (7, 32542080), (8, 28474320), (10, 22779456), (12, 18982880), (14, 16271040), (15, 15186304), (16, 14237160), (17, 13399680), (20, 11389728), (21, 10847360), (24, 9491440), (28, 8135520), (30, 7593152), (32, 7118580), (34, 6699840), (35, 6508416), (40, 5694864), (42, 5423680), (48, 4745720), (51, 4466560), (56, 4067760), (60, 3796576), (64, 3559290), (68, 3349920), (70, 3254208), (80, 2847432), (84, 2711840), (85, 2679936), (96, 2372860), (102, 2233280), (105, 2169472), (112, 2033880), (119, 1914240), (120, 1898288), (128, 1779645), (136, 1674960), (140, 1627104), (160, 1423716), (168, 1355920), (170, 1339968), (192, 1186430), (204, 1116640), (210, 1084736), (224, 1016940), (238, 957120), (240, 949144), (255, 893312), (272, 837480), (280, 813552), (320, 711858), (336, 677960), (340, 669984), (357, 638080), (384, 593215), (408, 558320), (420, 542368), (448, 508470), (476, 478560), (480, 474572), (510, 446656), (544, 418740), (560, 406776), (595, 382848), (640, 355929), (672, 338980), (680, 334992), (714, 319040), (816, 279160), (840, 271184), (896, 254235), (952, 239280), (960, 237286), (997, 228480), (1020, 223328), (1088, 209370), (1120, 203388), (1190, 191424), (1344, 169490), (1360, 167496), (1428, 159520), (1632, 139580), (1680, 135592), (1785, 127616), (1904, 119640), (1920, 118643), (1994, 114240), (2040, 111664), (2176, 104685), (2240, 101694), (2380, 95712), (2688, 84745), (2720, 83748), (2856, 79760), (2991, 76160), (3264, 69790), (3360, 67796), (3570, 63808), (3808, 59820), (3988, 57120), (4080, 55832), (4480, 50847), (4760, 47856), (4985, 45696), (5440, 41874), (5712, 39880), (5982, 38080), (6528, 34895), (6720, 33898), (6979, 32640), (7140, 31904), (7616, 29910), (7976, 28560), (8160, 27916), (9520, 23928), (9970, 22848), (10880, 20937), (11424, 19940), (11964, 19040), (13440, 16949), (13958, 16320), (14280, 15952), (14955, 15232)]