312183780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 898781184

約数和(自身を除く): 586597404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 127, 159, 212, 254, 265, 318, 381, 508, 530, 635, 636, 762, 773, 795, 1060, 1270, 1524, 1546, 1590, 1905, 2319, 2540, 3092, 3180, 3810, 3865, 4638, 6731, 7620, 7730, 9276, 11595, 13462, 15460, 20193, 23190, 26924, 33655, 40386, 40969, 46380, 67310, 80772, 81938, 98171, 100965, 122907, 134620, 163876, 196342, 201930, 204845, 245814, 294513, 392684, 403860, 409690, 490855, 491628, 589026, 614535, 819380, 981710, 1178052, 1229070, 1472565, 1963420, 2458140, 2945130, 5203063, 5890260, 10406126, 15609189, 20812252, 26015315, 31218378, 52030630, 62436756, 78045945, 104061260, 156091890, 312183780]

約数ペア:

[(1, 312183780), (2, 156091890), (3, 104061260), (4, 78045945), (5, 62436756), (6, 52030630), (10, 31218378), (12, 26015315), (15, 20812252), (20, 15609189), (30, 10406126), (53, 5890260), (60, 5203063), (106, 2945130), (127, 2458140), (159, 1963420), (212, 1472565), (254, 1229070), (265, 1178052), (318, 981710), (381, 819380), (508, 614535), (530, 589026), (635, 491628), (636, 490855), (762, 409690), (773, 403860), (795, 392684), (1060, 294513), (1270, 245814), (1524, 204845), (1546, 201930), (1590, 196342), (1905, 163876), (2319, 134620), (2540, 122907), (3092, 100965), (3180, 98171), (3810, 81938), (3865, 80772), (4638, 67310), (6731, 46380), (7620, 40969), (7730, 40386), (9276, 33655), (11595, 26924), (13462, 23190), (15460, 20193)]