29631040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 76078080

約数和(自身を除く): 46447040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 103, 116, 124, 145, 155, 160, 206, 232, 248, 290, 310, 320, 412, 464, 496, 515, 580, 620, 824, 899, 928, 992, 1030, 1160, 1240, 1648, 1798, 1856, 1984, 2060, 2320, 2480, 2987, 3193, 3296, 3596, 4120, 4495, 4640, 4960, 5974, 6386, 6592, 7192, 8240, 8990, 9280, 9920, 11948, 12772, 14384, 14935, 15965, 16480, 17980, 23896, 25544, 28768, 29870, 31930, 32960, 35960, 47792, 51088, 57536, 59740, 63860, 71920, 92597, 95584, 102176, 119480, 127720, 143840, 185194, 191168, 204352, 238960, 255440, 287680, 370388, 462985, 477920, 510880, 740776, 925970, 955840, 1021760, 1481552, 1851940, 2963104, 3703880, 5926208, 7407760, 14815520, 29631040]

約数ペア:

[(1, 29631040), (2, 14815520), (4, 7407760), (5, 5926208), (8, 3703880), (10, 2963104), (16, 1851940), (20, 1481552), (29, 1021760), (31, 955840), (32, 925970), (40, 740776), (58, 510880), (62, 477920), (64, 462985), (80, 370388), (103, 287680), (116, 255440), (124, 238960), (145, 204352), (155, 191168), (160, 185194), (206, 143840), (232, 127720), (248, 119480), (290, 102176), (310, 95584), (320, 92597), (412, 71920), (464, 63860), (496, 59740), (515, 57536), (580, 51088), (620, 47792), (824, 35960), (899, 32960), (928, 31930), (992, 29870), (1030, 28768), (1160, 25544), (1240, 23896), (1648, 17980), (1798, 16480), (1856, 15965), (1984, 14935), (2060, 14384), (2320, 12772), (2480, 11948), (2987, 9920), (3193, 9280), (3296, 8990), (3596, 8240), (4120, 7192), (4495, 6592), (4640, 6386), (4960, 5974)]