91401240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 315394560

約数和(自身を除く): 223993320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 233, 280, 420, 466, 467, 699, 840, 932, 934, 1165, 1398, 1401, 1631, 1864, 1868, 2330, 2335, 2796, 2802, 3262, 3269, 3495, 3736, 4660, 4670, 4893, 5592, 5604, 6524, 6538, 6990, 7005, 8155, 9320, 9340, 9786, 9807, 11208, 13048, 13076, 13980, 14010, 16310, 16345, 18680, 19572, 19614, 24465, 26152, 27960, 28020, 32620, 32690, 39144, 39228, 48930, 49035, 56040, 65240, 65380, 78456, 97860, 98070, 108811, 130760, 195720, 196140, 217622, 326433, 392280, 435244, 544055, 652866, 761677, 870488, 1088110, 1305732, 1523354, 1632165, 2176220, 2285031, 2611464, 3046708, 3264330, 3808385, 4352440, 4570062, 6093416, 6528660, 7616770, 9140124, 11425155, 13057320, 15233540, 18280248, 22850310, 30467080, 45700620, 91401240]

約数ペア:

[(1, 91401240), (2, 45700620), (3, 30467080), (4, 22850310), (5, 18280248), (6, 15233540), (7, 13057320), (8, 11425155), (10, 9140124), (12, 7616770), (14, 6528660), (15, 6093416), (20, 4570062), (21, 4352440), (24, 3808385), (28, 3264330), (30, 3046708), (35, 2611464), (40, 2285031), (42, 2176220), (56, 1632165), (60, 1523354), (70, 1305732), (84, 1088110), (105, 870488), (120, 761677), (140, 652866), (168, 544055), (210, 435244), (233, 392280), (280, 326433), (420, 217622), (466, 196140), (467, 195720), (699, 130760), (840, 108811), (932, 98070), (934, 97860), (1165, 78456), (1398, 65380), (1401, 65240), (1631, 56040), (1864, 49035), (1868, 48930), (2330, 39228), (2335, 39144), (2796, 32690), (2802, 32620), (3262, 28020), (3269, 27960), (3495, 26152), (3736, 24465), (4660, 19614), (4670, 19572), (4893, 18680), (5592, 16345), (5604, 16310), (6524, 14010), (6538, 13980), (6990, 13076), (7005, 13048), (8155, 11208), (9320, 9807), (9340, 9786)]