87045360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4591}}^1$

素因数の和:4686

約数の個数: 80

約数和(自身を含む): 273315840

約数和(自身を除く): 186270480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4591, 4740, 6320, 9182, 9480, 13773, 18364, 18960, 22955, 27546, 36728, 45910, 55092, 68865, 73456, 91820, 110184, 137730, 183640, 220368, 275460, 362689, 367280, 550920, 725378, 1088067, 1101840, 1450756, 1813445, 2176134, 2901512, 3626890, 4352268, 5440335, 5803024, 7253780, 8704536, 10880670, 14507560, 17409072, 21761340, 29015120, 43522680, 87045360]

約数ペア:

[(1, 87045360), (2, 43522680), (3, 29015120), (4, 21761340), (5, 17409072), (6, 14507560), (8, 10880670), (10, 8704536), (12, 7253780), (15, 5803024), (16, 5440335), (20, 4352268), (24, 3626890), (30, 2901512), (40, 2176134), (48, 1813445), (60, 1450756), (79, 1101840), (80, 1088067), (120, 725378), (158, 550920), (237, 367280), (240, 362689), (316, 275460), (395, 220368), (474, 183640), (632, 137730), (790, 110184), (948, 91820), (1185, 73456), (1264, 68865), (1580, 55092), (1896, 45910), (2370, 36728), (3160, 27546), (3792, 22955), (4591, 18960), (4740, 18364), (6320, 13773), (9182, 9480)]