879210480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3663377}}^1$

素因数の和:3663393

約数の個数: 40

約数和(自身を含む): 2725553232

約数和(自身を除く): 1846342752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3663377, 7326754, 10990131, 14653508, 18316885, 21980262, 29307016, 36633770, 43960524, 54950655, 58614032, 73267540, 87921048, 109901310, 146535080, 175842096, 219802620, 293070160, 439605240, 879210480]

約数ペア:

[(1, 879210480), (2, 439605240), (3, 293070160), (4, 219802620), (5, 175842096), (6, 146535080), (8, 109901310), (10, 87921048), (12, 73267540), (15, 58614032), (16, 54950655), (20, 43960524), (24, 36633770), (30, 29307016), (40, 21980262), (48, 18316885), (60, 14653508), (80, 10990131), (120, 7326754), (240, 3663377)]