57560360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 157852800

約数和(自身を除く): 100292440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 220, 232, 260, 286, 290, 319, 347, 377, 440, 520, 572, 580, 638, 694, 715, 754, 1144, 1160, 1276, 1388, 1430, 1508, 1595, 1735, 1885, 2552, 2776, 2860, 3016, 3190, 3470, 3770, 3817, 4147, 4511, 5720, 6380, 6940, 7540, 7634, 8294, 9022, 10063, 12760, 13880, 15080, 15268, 16588, 18044, 19085, 20126, 20735, 22555, 30536, 33176, 36088, 38170, 40252, 41470, 45110, 49621, 50315, 76340, 80504, 82940, 90220, 99242, 100630, 110693, 130819, 152680, 165880, 180440, 198484, 201260, 221386, 248105, 261638, 396968, 402520, 442772, 496210, 523276, 553465, 654095, 885544, 992420, 1046552, 1106930, 1308190, 1439009, 1984840, 2213860, 2616380, 2878018, 4427720, 5232760, 5756036, 7195045, 11512072, 14390090, 28780180, 57560360]

約数ペア:

[(1, 57560360), (2, 28780180), (4, 14390090), (5, 11512072), (8, 7195045), (10, 5756036), (11, 5232760), (13, 4427720), (20, 2878018), (22, 2616380), (26, 2213860), (29, 1984840), (40, 1439009), (44, 1308190), (52, 1106930), (55, 1046552), (58, 992420), (65, 885544), (88, 654095), (104, 553465), (110, 523276), (116, 496210), (130, 442772), (143, 402520), (145, 396968), (220, 261638), (232, 248105), (260, 221386), (286, 201260), (290, 198484), (319, 180440), (347, 165880), (377, 152680), (440, 130819), (520, 110693), (572, 100630), (580, 99242), (638, 90220), (694, 82940), (715, 80504), (754, 76340), (1144, 50315), (1160, 49621), (1276, 45110), (1388, 41470), (1430, 40252), (1508, 38170), (1595, 36088), (1735, 33176), (1885, 30536), (2552, 22555), (2776, 20735), (2860, 20126), (3016, 19085), (3190, 18044), (3470, 16588), (3770, 15268), (3817, 15080), (4147, 13880), (4511, 12760), (5720, 10063), (6380, 9022), (6940, 8294), (7540, 7634)]