64747080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59951}}^1$

素因数の和:59971

約数の個数: 64

約数和(自身を含む): 215827200

約数和(自身を除く): 151080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 59951, 119902, 179853, 239804, 299755, 359706, 479608, 539559, 599510, 719412, 899265, 1079118, 1199020, 1438824, 1618677, 1798530, 2158236, 2398040, 2697795, 3237354, 3597060, 4316472, 5395590, 6474708, 7194120, 8093385, 10791180, 12949416, 16186770, 21582360, 32373540, 64747080]

約数ペア:

[(1, 64747080), (2, 32373540), (3, 21582360), (4, 16186770), (5, 12949416), (6, 10791180), (8, 8093385), (9, 7194120), (10, 6474708), (12, 5395590), (15, 4316472), (18, 3597060), (20, 3237354), (24, 2697795), (27, 2398040), (30, 2158236), (36, 1798530), (40, 1618677), (45, 1438824), (54, 1199020), (60, 1079118), (72, 899265), (90, 719412), (108, 599510), (120, 539559), (135, 479608), (180, 359706), (216, 299755), (270, 239804), (360, 179853), (540, 119902), (1080, 59951)]