895103760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{1987}}^1$

素因数の和:3880

約数の個数: 80

約数和(自身を含む): 2777697216

約数和(自身を除く): 1882593456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1877, 1987, 3754, 3974, 5631, 5961, 7508, 7948, 9385, 9935, 11262, 11922, 15016, 15896, 18770, 19870, 22524, 23844, 28155, 29805, 30032, 31792, 37540, 39740, 45048, 47688, 56310, 59610, 75080, 79480, 90096, 95376, 112620, 119220, 150160, 158960, 225240, 238440, 450480, 476880, 3729599, 7459198, 11188797, 14918396, 18647995, 22377594, 29836792, 37295990, 44755188, 55943985, 59673584, 74591980, 89510376, 111887970, 149183960, 179020752, 223775940, 298367920, 447551880, 895103760]

約数ペア:

[(1, 895103760), (2, 447551880), (3, 298367920), (4, 223775940), (5, 179020752), (6, 149183960), (8, 111887970), (10, 89510376), (12, 74591980), (15, 59673584), (16, 55943985), (20, 44755188), (24, 37295990), (30, 29836792), (40, 22377594), (48, 18647995), (60, 14918396), (80, 11188797), (120, 7459198), (240, 3729599), (1877, 476880), (1987, 450480), (3754, 238440), (3974, 225240), (5631, 158960), (5961, 150160), (7508, 119220), (7948, 112620), (9385, 95376), (9935, 90096), (11262, 79480), (11922, 75080), (15016, 59610), (15896, 56310), (18770, 47688), (19870, 45048), (22524, 39740), (23844, 37540), (28155, 31792), (29805, 30032)]