22815720

素因数分解:

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

素因数の和:63394

約数の個数: 48

約数和(自身を含む): 74152260

約数和(自身を除く): 51336540

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, 63377, 126754, 190131, 253508, 316885, 380262, 507016, 570393, 633770, 760524, 950655, 1140786, 1267540, 1521048, 1901310, 2281572, 2535080, 2851965, 3802620, 4563144, 5703930, 7605240, 11407860, 22815720]

約数ペア:

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