15210480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63377}}^1$

素因数の和:63393

約数の個数: 40

約数和(自身を含む): 47153232

約数和(自身を除く): 31942752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63377, 126754, 190131, 253508, 316885, 380262, 507016, 633770, 760524, 950655, 1014032, 1267540, 1521048, 1901310, 2535080, 3042096, 3802620, 5070160, 7605240, 15210480]

約数ペア:

[(1, 15210480), (2, 7605240), (3, 5070160), (4, 3802620), (5, 3042096), (6, 2535080), (8, 1901310), (10, 1521048), (12, 1267540), (15, 1014032), (16, 950655), (20, 760524), (24, 633770), (30, 507016), (40, 380262), (48, 316885), (60, 253508), (80, 190131), (120, 126754), (240, 63377)]