744507840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1697}}^1$

素因数の和:2174

約数の個数: 112

約数和(自身を含む): 2370380832

約数和(自身を除く): 1625872992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 457, 480, 914, 960, 1371, 1697, 1828, 2285, 2742, 3394, 3656, 4570, 5091, 5484, 6788, 6855, 7312, 8485, 9140, 10182, 10968, 13576, 13710, 14624, 16970, 18280, 20364, 21936, 25455, 27152, 27420, 29248, 33940, 36560, 40728, 43872, 50910, 54304, 54840, 67880, 73120, 81456, 87744, 101820, 108608, 109680, 135760, 146240, 162912, 203640, 219360, 271520, 325824, 407280, 438720, 543040, 775529, 814560, 1551058, 1629120, 2326587, 3102116, 3877645, 4653174, 6204232, 7755290, 9306348, 11632935, 12408464, 15510580, 18612696, 23265870, 24816928, 31021160, 37225392, 46531740, 49633856, 62042320, 74450784, 93063480, 124084640, 148901568, 186126960, 248169280, 372253920, 744507840]

約数ペア:

[(1, 744507840), (2, 372253920), (3, 248169280), (4, 186126960), (5, 148901568), (6, 124084640), (8, 93063480), (10, 74450784), (12, 62042320), (15, 49633856), (16, 46531740), (20, 37225392), (24, 31021160), (30, 24816928), (32, 23265870), (40, 18612696), (48, 15510580), (60, 12408464), (64, 11632935), (80, 9306348), (96, 7755290), (120, 6204232), (160, 4653174), (192, 3877645), (240, 3102116), (320, 2326587), (457, 1629120), (480, 1551058), (914, 814560), (960, 775529), (1371, 543040), (1697, 438720), (1828, 407280), (2285, 325824), (2742, 271520), (3394, 219360), (3656, 203640), (4570, 162912), (5091, 146240), (5484, 135760), (6788, 109680), (6855, 108608), (7312, 101820), (8485, 87744), (9140, 81456), (10182, 73120), (10968, 67880), (13576, 54840), (13710, 54304), (14624, 50910), (16970, 43872), (18280, 40728), (20364, 36560), (21936, 33940), (25455, 29248), (27152, 27420)]