451866480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144829}}^1$

素因数の和:144858

約数の個数: 80

約数和(自身を含む): 1508549280

約数和(自身を除く): 1056682800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 144829, 289658, 434487, 579316, 724145, 868974, 1158632, 1448290, 1737948, 1882777, 2172435, 2317264, 2896580, 3475896, 3765554, 4344870, 5648331, 5793160, 6951792, 7531108, 8689740, 9413885, 11296662, 11586320, 15062216, 17379480, 18827770, 22593324, 28241655, 30124432, 34758960, 37655540, 45186648, 56483310, 75311080, 90373296, 112966620, 150622160, 225933240, 451866480]

約数ペア:

[(1, 451866480), (2, 225933240), (3, 150622160), (4, 112966620), (5, 90373296), (6, 75311080), (8, 56483310), (10, 45186648), (12, 37655540), (13, 34758960), (15, 30124432), (16, 28241655), (20, 22593324), (24, 18827770), (26, 17379480), (30, 15062216), (39, 11586320), (40, 11296662), (48, 9413885), (52, 8689740), (60, 7531108), (65, 6951792), (78, 5793160), (80, 5648331), (104, 4344870), (120, 3765554), (130, 3475896), (156, 2896580), (195, 2317264), (208, 2172435), (240, 1882777), (260, 1737948), (312, 1448290), (390, 1158632), (520, 868974), (624, 724145), (780, 579316), (1040, 434487), (1560, 289658), (3120, 144829)]