1080238400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 168

約数和(自身を含む): 2842199040

約数和(自身を除く): 1761960640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 32, 40, 50, 58, 62, 64, 80, 100, 116, 124, 145, 155, 160, 200, 232, 248, 290, 310, 320, 400, 464, 496, 580, 620, 725, 751, 775, 800, 899, 928, 992, 1160, 1240, 1450, 1502, 1550, 1600, 1798, 1856, 1984, 2320, 2480, 2900, 3004, 3100, 3596, 3755, 4495, 4640, 4960, 5800, 6008, 6200, 7192, 7510, 8990, 9280, 9920, 11600, 12016, 12400, 14384, 15020, 17980, 18775, 21779, 22475, 23200, 23281, 24032, 24800, 28768, 30040, 35960, 37550, 43558, 44950, 46400, 46562, 48064, 49600, 57536, 60080, 71920, 75100, 87116, 89900, 93124, 108895, 116405, 120160, 143840, 150200, 174232, 179800, 186248, 217790, 232810, 240320, 287680, 300400, 348464, 359600, 372496, 435580, 465620, 544475, 582025, 600800, 675149, 696928, 719200, 744992, 871160, 931240, 1088950, 1164050, 1201600, 1350298, 1393856, 1438400, 1489984, 1742320, 1862480, 2177900, 2328100, 2700596, 3375745, 3484640, 3724960, 4355800, 4656200, 5401192, 6751490, 6969280, 7449920, 8711600, 9312400, 10802384, 13502980, 16878725, 17423200, 18624800, 21604768, 27005960, 33757450, 34846400, 37249600, 43209536, 54011920, 67514900, 108023840, 135029800, 216047680, 270059600, 540119200, 1080238400]

約数ペア:

[(1, 1080238400), (2, 540119200), (4, 270059600), (5, 216047680), (8, 135029800), (10, 108023840), (16, 67514900), (20, 54011920), (25, 43209536), (29, 37249600), (31, 34846400), (32, 33757450), (40, 27005960), (50, 21604768), (58, 18624800), (62, 17423200), (64, 16878725), (80, 13502980), (100, 10802384), (116, 9312400), (124, 8711600), (145, 7449920), (155, 6969280), (160, 6751490), (200, 5401192), (232, 4656200), (248, 4355800), (290, 3724960), (310, 3484640), (320, 3375745), (400, 2700596), (464, 2328100), (496, 2177900), (580, 1862480), (620, 1742320), (725, 1489984), (751, 1438400), (775, 1393856), (800, 1350298), (899, 1201600), (928, 1164050), (992, 1088950), (1160, 931240), (1240, 871160), (1450, 744992), (1502, 719200), (1550, 696928), (1600, 675149), (1798, 600800), (1856, 582025), (1984, 544475), (2320, 465620), (2480, 435580), (2900, 372496), (3004, 359600), (3100, 348464), (3596, 300400), (3755, 287680), (4495, 240320), (4640, 232810), (4960, 217790), (5800, 186248), (6008, 179800), (6200, 174232), (7192, 150200), (7510, 143840), (8990, 120160), (9280, 116405), (9920, 108895), (11600, 93124), (12016, 89900), (12400, 87116), (14384, 75100), (15020, 71920), (17980, 60080), (18775, 57536), (21779, 49600), (22475, 48064), (23200, 46562), (23281, 46400), (24032, 44950), (24800, 43558), (28768, 37550), (30040, 35960)]