45631440

素因数分解:

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

素因数の和:63396

約数の個数: 60

約数和(自身を含む): 153248004

約数和(自身を除く): 107616564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63377, 126754, 190131, 253508, 316885, 380262, 507016, 570393, 633770, 760524, 950655, 1014032, 1140786, 1267540, 1521048, 1901310, 2281572, 2535080, 2851965, 3042096, 3802620, 4563144, 5070160, 5703930, 7605240, 9126288, 11407860, 15210480, 22815720, 45631440]

約数ペア:

[(1, 45631440), (2, 22815720), (3, 15210480), (4, 11407860), (5, 9126288), (6, 7605240), (8, 5703930), (9, 5070160), (10, 4563144), (12, 3802620), (15, 3042096), (16, 2851965), (18, 2535080), (20, 2281572), (24, 1901310), (30, 1521048), (36, 1267540), (40, 1140786), (45, 1014032), (48, 950655), (60, 760524), (72, 633770), (80, 570393), (90, 507016), (120, 380262), (144, 316885), (180, 253508), (240, 190131), (360, 126754), (720, 63377)]