85306920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12049}}^1$

素因数の和:12122

約数の個数: 64

約数和(自身を含む): 260280000

約数和(自身を除く): 174973080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 12049, 24098, 36147, 48196, 60245, 72294, 96392, 120490, 144588, 180735, 240980, 289176, 361470, 481960, 710891, 722940, 1421782, 1445880, 2132673, 2843564, 3554455, 4265346, 5687128, 7108910, 8530692, 10663365, 14217820, 17061384, 21326730, 28435640, 42653460, 85306920]

約数ペア:

[(1, 85306920), (2, 42653460), (3, 28435640), (4, 21326730), (5, 17061384), (6, 14217820), (8, 10663365), (10, 8530692), (12, 7108910), (15, 5687128), (20, 4265346), (24, 3554455), (30, 2843564), (40, 2132673), (59, 1445880), (60, 1421782), (118, 722940), (120, 710891), (177, 481960), (236, 361470), (295, 289176), (354, 240980), (472, 180735), (590, 144588), (708, 120490), (885, 96392), (1180, 72294), (1416, 60245), (1770, 48196), (2360, 36147), (3540, 24098), (7080, 12049)]