104397920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2628

約数の個数: 96

約数和(自身を含む): 280869120

約数和(自身を除く): 176471200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 2579, 3680, 4048, 5060, 5158, 8096, 10120, 10316, 12895, 20240, 20632, 25790, 28369, 40480, 41264, 51580, 56738, 59317, 82528, 103160, 113476, 118634, 141845, 206320, 226952, 237268, 283690, 296585, 412640, 453904, 474536, 567380, 593170, 652487, 907808, 949072, 1134760, 1186340, 1304974, 1898144, 2269520, 2372680, 2609948, 3262435, 4539040, 4745360, 5219896, 6524870, 9490720, 10439792, 13049740, 20879584, 26099480, 52198960, 104397920]

約数ペア:

[(1, 104397920), (2, 52198960), (4, 26099480), (5, 20879584), (8, 13049740), (10, 10439792), (11, 9490720), (16, 6524870), (20, 5219896), (22, 4745360), (23, 4539040), (32, 3262435), (40, 2609948), (44, 2372680), (46, 2269520), (55, 1898144), (80, 1304974), (88, 1186340), (92, 1134760), (110, 949072), (115, 907808), (160, 652487), (176, 593170), (184, 567380), (220, 474536), (230, 453904), (253, 412640), (352, 296585), (368, 283690), (440, 237268), (460, 226952), (506, 206320), (736, 141845), (880, 118634), (920, 113476), (1012, 103160), (1265, 82528), (1760, 59317), (1840, 56738), (2024, 51580), (2530, 41264), (2579, 40480), (3680, 28369), (4048, 25790), (5060, 20632), (5158, 20240), (8096, 12895), (10120, 10316)]