28453991520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4481}}^1\times {\mathrm{13229}}^1$

素因数の和:17728

約数の個数: 96

約数和(自身を含む): 89656852320

約数和(自身を除く): 61202860800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4481, 8962, 13229, 13443, 17924, 22405, 26458, 26886, 35848, 39687, 44810, 52916, 53772, 66145, 67215, 71696, 79374, 89620, 105832, 107544, 132290, 134430, 143392, 158748, 179240, 198435, 211664, 215088, 264580, 268860, 317496, 358480, 396870, 423328, 430176, 529160, 537720, 634992, 716960, 793740, 1058320, 1075440, 1269984, 1587480, 2116640, 2150880, 3174960, 6349920, 59279149, 118558298, 177837447, 237116596, 296395745, 355674894, 474233192, 592791490, 711349788, 889187235, 948466384, 1185582980, 1422699576, 1778374470, 1896932768, 2371165960, 2845399152, 3556748940, 4742331920, 5690798304, 7113497880, 9484663840, 14226995760, 28453991520]

約数ペア:

[(1, 28453991520), (2, 14226995760), (3, 9484663840), (4, 7113497880), (5, 5690798304), (6, 4742331920), (8, 3556748940), (10, 2845399152), (12, 2371165960), (15, 1896932768), (16, 1778374470), (20, 1422699576), (24, 1185582980), (30, 948466384), (32, 889187235), (40, 711349788), (48, 592791490), (60, 474233192), (80, 355674894), (96, 296395745), (120, 237116596), (160, 177837447), (240, 118558298), (480, 59279149), (4481, 6349920), (8962, 3174960), (13229, 2150880), (13443, 2116640), (17924, 1587480), (22405, 1269984), (26458, 1075440), (26886, 1058320), (35848, 793740), (39687, 716960), (44810, 634992), (52916, 537720), (53772, 529160), (66145, 430176), (67215, 423328), (71696, 396870), (79374, 358480), (89620, 317496), (105832, 268860), (107544, 264580), (132290, 215088), (134430, 211664), (143392, 198435), (158748, 179240)]