945291240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2625809}}^1$

素因数の和:2625826

約数の個数: 48

約数和(自身を含む): 3072197700

約数和(自身を除く): 2126906460

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, 2625809, 5251618, 7877427, 10503236, 13129045, 15754854, 21006472, 23632281, 26258090, 31509708, 39387135, 47264562, 52516180, 63019416, 78774270, 94529124, 105032360, 118161405, 157548540, 189058248, 236322810, 315097080, 472645620, 945291240]

約数ペア:

[(1, 945291240), (2, 472645620), (3, 315097080), (4, 236322810), (5, 189058248), (6, 157548540), (8, 118161405), (9, 105032360), (10, 94529124), (12, 78774270), (15, 63019416), (18, 52516180), (20, 47264562), (24, 39387135), (30, 31509708), (36, 26258090), (40, 23632281), (45, 21006472), (60, 15754854), (72, 13129045), (90, 10503236), (120, 7877427), (180, 5251618), (360, 2625809)]