480131340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36209}}^1$

素因数の和:36251

約数の個数: 96

約数和(自身を含む): 1532986560

約数和(自身を除く): 1052855220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 36209, 72418, 108627, 144836, 181045, 217254, 362090, 434508, 470717, 543135, 615553, 724180, 941434, 1086270, 1231106, 1412151, 1846659, 1882868, 2172540, 2353585, 2462212, 2824302, 3077765, 3693318, 4707170, 5648604, 6155530, 7060755, 7386636, 8002189, 9233295, 9414340, 12311060, 14121510, 16004378, 18466590, 24006567, 28243020, 32008756, 36933180, 40010945, 48013134, 80021890, 96026268, 120032835, 160043780, 240065670, 480131340]

約数ペア:

[(1, 480131340), (2, 240065670), (3, 160043780), (4, 120032835), (5, 96026268), (6, 80021890), (10, 48013134), (12, 40010945), (13, 36933180), (15, 32008756), (17, 28243020), (20, 24006567), (26, 18466590), (30, 16004378), (34, 14121510), (39, 12311060), (51, 9414340), (52, 9233295), (60, 8002189), (65, 7386636), (68, 7060755), (78, 6155530), (85, 5648604), (102, 4707170), (130, 3693318), (156, 3077765), (170, 2824302), (195, 2462212), (204, 2353585), (221, 2172540), (255, 1882868), (260, 1846659), (340, 1412151), (390, 1231106), (442, 1086270), (510, 941434), (663, 724180), (780, 615553), (884, 543135), (1020, 470717), (1105, 434508), (1326, 362090), (2210, 217254), (2652, 181045), (3315, 144836), (4420, 108627), (6630, 72418), (13260, 36209)]