84879240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22817}}^1$

素因数の和:22862

約数の個数: 64

約数和(自身を含む): 262863360

約数和(自身を除く): 177984120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 22817, 45634, 68451, 91268, 114085, 136902, 182536, 228170, 273804, 342255, 456340, 547608, 684510, 707327, 912680, 1369020, 1414654, 2121981, 2738040, 2829308, 3536635, 4243962, 5658616, 7073270, 8487924, 10609905, 14146540, 16975848, 21219810, 28293080, 42439620, 84879240]

約数ペア:

[(1, 84879240), (2, 42439620), (3, 28293080), (4, 21219810), (5, 16975848), (6, 14146540), (8, 10609905), (10, 8487924), (12, 7073270), (15, 5658616), (20, 4243962), (24, 3536635), (30, 2829308), (31, 2738040), (40, 2121981), (60, 1414654), (62, 1369020), (93, 912680), (120, 707327), (124, 684510), (155, 547608), (186, 456340), (248, 342255), (310, 273804), (372, 228170), (465, 182536), (620, 136902), (744, 114085), (930, 91268), (1240, 68451), (1860, 45634), (3720, 22817)]