355180560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4065

約数の個数: 160

約数和(自身を含む): 1282417920

約数和(自身を除く): 927237360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3710, 3989, 4240, 4452, 5565, 5936, 6360, 7420, 7978, 8904, 11130, 11967, 12720, 14840, 15956, 17808, 19945, 22260, 23934, 27923, 29680, 31912, 39890, 44520, 47868, 55846, 59835, 63824, 79780, 83769, 89040, 95736, 111692, 119670, 139615, 159560, 167538, 191472, 211417, 223384, 239340, 279230, 319120, 335076, 418845, 422834, 446768, 478680, 558460, 634251, 670152, 837690, 845668, 957360, 1057085, 1116920, 1268502, 1340304, 1479919, 1675380, 1691336, 2114170, 2233840, 2537004, 2959838, 3171255, 3350760, 3382672, 4228340, 4439757, 5074008, 5919676, 6342510, 6701520, 7399595, 8456680, 8879514, 10148016, 11839352, 12685020, 14799190, 16913360, 17759028, 22198785, 23678704, 25370040, 29598380, 35518056, 44397570, 50740080, 59196760, 71036112, 88795140, 118393520, 177590280, 355180560]

約数ペア:

[(1, 355180560), (2, 177590280), (3, 118393520), (4, 88795140), (5, 71036112), (6, 59196760), (7, 50740080), (8, 44397570), (10, 35518056), (12, 29598380), (14, 25370040), (15, 23678704), (16, 22198785), (20, 17759028), (21, 16913360), (24, 14799190), (28, 12685020), (30, 11839352), (35, 10148016), (40, 8879514), (42, 8456680), (48, 7399595), (53, 6701520), (56, 6342510), (60, 5919676), (70, 5074008), (80, 4439757), (84, 4228340), (105, 3382672), (106, 3350760), (112, 3171255), (120, 2959838), (140, 2537004), (159, 2233840), (168, 2114170), (210, 1691336), (212, 1675380), (240, 1479919), (265, 1340304), (280, 1268502), (318, 1116920), (336, 1057085), (371, 957360), (420, 845668), (424, 837690), (530, 670152), (560, 634251), (636, 558460), (742, 478680), (795, 446768), (840, 422834), (848, 418845), (1060, 335076), (1113, 319120), (1272, 279230), (1484, 239340), (1590, 223384), (1680, 211417), (1855, 191472), (2120, 167538), (2226, 159560), (2544, 139615), (2968, 119670), (3180, 111692), (3710, 95736), (3989, 89040), (4240, 83769), (4452, 79780), (5565, 63824), (5936, 59835), (6360, 55846), (7420, 47868), (7978, 44520), (8904, 39890), (11130, 31912), (11967, 29680), (12720, 27923), (14840, 23934), (15956, 22260), (17808, 19945)]