116921520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{162391}}^1$

素因数の和:162410

約数の個数: 60

約数和(自身を含む): 392663856

約数和(自身を除く): 275742336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 162391, 324782, 487173, 649564, 811955, 974346, 1299128, 1461519, 1623910, 1948692, 2435865, 2598256, 2923038, 3247820, 3897384, 4871730, 5846076, 6495640, 7307595, 7794768, 9743460, 11692152, 12991280, 14615190, 19486920, 23384304, 29230380, 38973840, 58460760, 116921520]

約数ペア:

[(1, 116921520), (2, 58460760), (3, 38973840), (4, 29230380), (5, 23384304), (6, 19486920), (8, 14615190), (9, 12991280), (10, 11692152), (12, 9743460), (15, 7794768), (16, 7307595), (18, 6495640), (20, 5846076), (24, 4871730), (30, 3897384), (36, 3247820), (40, 2923038), (45, 2598256), (48, 2435865), (60, 1948692), (72, 1623910), (80, 1461519), (90, 1299128), (120, 974346), (144, 811955), (180, 649564), (240, 487173), (360, 324782), (720, 162391)]