117454920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 388644480

約数和(自身を除く): 271189560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 881, 1010, 1111, 1212, 1320, 1515, 1762, 2020, 2222, 2424, 2643, 3030, 3333, 3524, 4040, 4405, 4444, 5286, 5555, 6060, 6666, 7048, 8810, 8888, 9691, 10572, 11110, 12120, 13215, 13332, 16665, 17620, 19382, 21144, 22220, 26430, 26664, 29073, 33330, 35240, 38764, 44440, 48455, 52860, 58146, 66660, 77528, 88981, 96910, 105720, 116292, 133320, 145365, 177962, 193820, 232584, 266943, 290730, 355924, 387640, 444905, 533886, 581460, 711848, 889810, 978791, 1067772, 1162920, 1334715, 1779620, 1957582, 2135544, 2669430, 2936373, 3559240, 3915164, 4893955, 5338860, 5872746, 7830328, 9787910, 10677720, 11745492, 14681865, 19575820, 23490984, 29363730, 39151640, 58727460, 117454920]

約数ペア:

[(1, 117454920), (2, 58727460), (3, 39151640), (4, 29363730), (5, 23490984), (6, 19575820), (8, 14681865), (10, 11745492), (11, 10677720), (12, 9787910), (15, 7830328), (20, 5872746), (22, 5338860), (24, 4893955), (30, 3915164), (33, 3559240), (40, 2936373), (44, 2669430), (55, 2135544), (60, 1957582), (66, 1779620), (88, 1334715), (101, 1162920), (110, 1067772), (120, 978791), (132, 889810), (165, 711848), (202, 581460), (220, 533886), (264, 444905), (303, 387640), (330, 355924), (404, 290730), (440, 266943), (505, 232584), (606, 193820), (660, 177962), (808, 145365), (881, 133320), (1010, 116292), (1111, 105720), (1212, 96910), (1320, 88981), (1515, 77528), (1762, 66660), (2020, 58146), (2222, 52860), (2424, 48455), (2643, 44440), (3030, 38764), (3333, 35240), (3524, 33330), (4040, 29073), (4405, 26664), (4444, 26430), (5286, 22220), (5555, 21144), (6060, 19382), (6666, 17620), (7048, 16665), (8810, 13332), (8888, 13215), (9691, 12120), (10572, 11110)]