151854560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6676

約数の個数: 96

約数和(自身を含む): 421539552

約数和(自身を除く): 269684992

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 6637, 11440, 13274, 22880, 26548, 33185, 53096, 66370, 73007, 86281, 106192, 132740, 146014, 172562, 212384, 265480, 292028, 345124, 365035, 431405, 530960, 584056, 690248, 730070, 862810, 949091, 1061920, 1168112, 1380496, 1460140, 1725620, 1898182, 2336224, 2760992, 2920280, 3451240, 3796364, 4745455, 5840560, 6902480, 7592728, 9490910, 11681120, 13804960, 15185456, 18981820, 30370912, 37963640, 75927280, 151854560]

約数ペア:

[(1, 151854560), (2, 75927280), (4, 37963640), (5, 30370912), (8, 18981820), (10, 15185456), (11, 13804960), (13, 11681120), (16, 9490910), (20, 7592728), (22, 6902480), (26, 5840560), (32, 4745455), (40, 3796364), (44, 3451240), (52, 2920280), (55, 2760992), (65, 2336224), (80, 1898182), (88, 1725620), (104, 1460140), (110, 1380496), (130, 1168112), (143, 1061920), (160, 949091), (176, 862810), (208, 730070), (220, 690248), (260, 584056), (286, 530960), (352, 431405), (416, 365035), (440, 345124), (520, 292028), (572, 265480), (715, 212384), (880, 172562), (1040, 146014), (1144, 132740), (1430, 106192), (1760, 86281), (2080, 73007), (2288, 66370), (2860, 53096), (4576, 33185), (5720, 26548), (6637, 22880), (11440, 13274)]