454096240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33587}}^1$

素因数の和:33626

約数の個数: 60

約数和(自身を含む): 1143268344

約数和(自身を除く): 689172104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 33587, 67174, 134348, 167935, 268696, 335870, 436631, 537392, 671740, 873262, 1343480, 1746524, 2183155, 2686960, 3493048, 4366310, 5676203, 6986096, 8732620, 11352406, 17465240, 22704812, 28381015, 34930480, 45409624, 56762030, 90819248, 113524060, 227048120, 454096240]

約数ペア:

[(1, 454096240), (2, 227048120), (4, 113524060), (5, 90819248), (8, 56762030), (10, 45409624), (13, 34930480), (16, 28381015), (20, 22704812), (26, 17465240), (40, 11352406), (52, 8732620), (65, 6986096), (80, 5676203), (104, 4366310), (130, 3493048), (169, 2686960), (208, 2183155), (260, 1746524), (338, 1343480), (520, 873262), (676, 671740), (845, 537392), (1040, 436631), (1352, 335870), (1690, 268696), (2704, 167935), (3380, 134348), (6760, 67174), (13520, 33587)]