40629240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{112859}}^1$

素因数の和:112876

約数の個数: 48

約数和(自身を含む): 132046200

約数和(自身を除く): 91416960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 112859, 225718, 338577, 451436, 564295, 677154, 902872, 1015731, 1128590, 1354308, 1692885, 2031462, 2257180, 2708616, 3385770, 4062924, 4514360, 5078655, 6771540, 8125848, 10157310, 13543080, 20314620, 40629240]

約数ペア:

[(1, 40629240), (2, 20314620), (3, 13543080), (4, 10157310), (5, 8125848), (6, 6771540), (8, 5078655), (9, 4514360), (10, 4062924), (12, 3385770), (15, 2708616), (18, 2257180), (20, 2031462), (24, 1692885), (30, 1354308), (36, 1128590), (40, 1015731), (45, 902872), (60, 677154), (72, 564295), (90, 451436), (120, 338577), (180, 225718), (360, 112859)]