451242480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144629}}^1$

素因数の和:144658

約数の個数: 80

約数和(自身を含む): 1506466080

約数和(自身を除く): 1055223600

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, 144629, 289258, 433887, 578516, 723145, 867774, 1157032, 1446290, 1735548, 1880177, 2169435, 2314064, 2892580, 3471096, 3760354, 4338870, 5640531, 5785160, 6942192, 7520708, 8677740, 9400885, 11281062, 11570320, 15041416, 17355480, 18801770, 22562124, 28202655, 30082832, 34710960, 37603540, 45124248, 56405310, 75207080, 90248496, 112810620, 150414160, 225621240, 451242480]

約数ペア:

[(1, 451242480), (2, 225621240), (3, 150414160), (4, 112810620), (5, 90248496), (6, 75207080), (8, 56405310), (10, 45124248), (12, 37603540), (13, 34710960), (15, 30082832), (16, 28202655), (20, 22562124), (24, 18801770), (26, 17355480), (30, 15041416), (39, 11570320), (40, 11281062), (48, 9400885), (52, 8677740), (60, 7520708), (65, 6942192), (78, 5785160), (80, 5640531), (104, 4338870), (120, 3760354), (130, 3471096), (156, 2892580), (195, 2314064), (208, 2169435), (240, 1880177), (260, 1735548), (312, 1446290), (390, 1157032), (520, 867774), (624, 723145), (780, 578516), (1040, 433887), (1560, 289258), (3120, 144629)]