12051160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 30132000

約数和(自身を除く): 18080840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 449, 488, 610, 671, 898, 1220, 1342, 1796, 2245, 2440, 2684, 3355, 3592, 4490, 4939, 5368, 6710, 8980, 9878, 13420, 17960, 19756, 24695, 26840, 27389, 39512, 49390, 54778, 98780, 109556, 136945, 197560, 219112, 273890, 301279, 547780, 602558, 1095560, 1205116, 1506395, 2410232, 3012790, 6025580, 12051160]

約数ペア:

[(1, 12051160), (2, 6025580), (4, 3012790), (5, 2410232), (8, 1506395), (10, 1205116), (11, 1095560), (20, 602558), (22, 547780), (40, 301279), (44, 273890), (55, 219112), (61, 197560), (88, 136945), (110, 109556), (122, 98780), (220, 54778), (244, 49390), (305, 39512), (440, 27389), (449, 26840), (488, 24695), (610, 19756), (671, 17960), (898, 13420), (1220, 9878), (1342, 8980), (1796, 6710), (2245, 5368), (2440, 4939), (2684, 4490), (3355, 3592)]