1183329920

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 128

約数和(自身を含む): 2959632000

約数和(自身を除く): 1776302080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 103, 116, 128, 145, 160, 206, 232, 290, 320, 412, 464, 515, 580, 619, 640, 824, 928, 1030, 1160, 1238, 1648, 1856, 2060, 2320, 2476, 2987, 3095, 3296, 3712, 4120, 4640, 4952, 5974, 6190, 6592, 8240, 9280, 9904, 11948, 12380, 13184, 14935, 16480, 17951, 18560, 19808, 23896, 24760, 29870, 32960, 35902, 39616, 47792, 49520, 59740, 63757, 65920, 71804, 79232, 89755, 95584, 99040, 119480, 127514, 143608, 179510, 191168, 198080, 238960, 255028, 287216, 318785, 359020, 382336, 396160, 477920, 510056, 574432, 637570, 718040, 955840, 1020112, 1148864, 1275140, 1436080, 1848953, 1911680, 2040224, 2297728, 2550280, 2872160, 3697906, 4080448, 5100560, 5744320, 7395812, 8160896, 9244765, 10201120, 11488640, 14791624, 18489530, 20402240, 29583248, 36979060, 40804480, 59166496, 73958120, 118332992, 147916240, 236665984, 295832480, 591664960, 1183329920]

約数ペア:

[(1, 1183329920), (2, 591664960), (4, 295832480), (5, 236665984), (8, 147916240), (10, 118332992), (16, 73958120), (20, 59166496), (29, 40804480), (32, 36979060), (40, 29583248), (58, 20402240), (64, 18489530), (80, 14791624), (103, 11488640), (116, 10201120), (128, 9244765), (145, 8160896), (160, 7395812), (206, 5744320), (232, 5100560), (290, 4080448), (320, 3697906), (412, 2872160), (464, 2550280), (515, 2297728), (580, 2040224), (619, 1911680), (640, 1848953), (824, 1436080), (928, 1275140), (1030, 1148864), (1160, 1020112), (1238, 955840), (1648, 718040), (1856, 637570), (2060, 574432), (2320, 510056), (2476, 477920), (2987, 396160), (3095, 382336), (3296, 359020), (3712, 318785), (4120, 287216), (4640, 255028), (4952, 238960), (5974, 198080), (6190, 191168), (6592, 179510), (8240, 143608), (9280, 127514), (9904, 119480), (11948, 99040), (12380, 95584), (13184, 89755), (14935, 79232), (16480, 71804), (17951, 65920), (18560, 63757), (19808, 59740), (23896, 49520), (24760, 47792), (29870, 39616), (32960, 35902)]