66108120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 154522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1367, 1560, 1612, 1860, 2015, 2418, 2734, 3224, 3720, 4030, 4101, 4836, 5468, 6045, 6835, 8060, 8202, 9672, 10936, 12090, 13670, 16120, 16404, 17771, 20505, 24180, 27340, 32808, 35542, 41010, 42377, 48360, 53313, 54680, 71084, 82020, 84754, 88855, 106626, 127131, 142168, 164040, 169508, 177710, 211885, 213252, 254262, 266565, 339016, 355420, 423770, 426504, 508524, 533130, 550901, 635655, 710840, 847540, 1017048, 1066260, 1101802, 1271310, 1652703, 1695080, 2132520, 2203604, 2542620, 2754505, 3305406, 4407208, 5085240, 5509010, 6610812, 8263515, 11018020, 13221624, 16527030, 22036040, 33054060, 66108120]

約数ペア:

[(1, 66108120), (2, 33054060), (3, 22036040), (4, 16527030), (5, 13221624), (6, 11018020), (8, 8263515), (10, 6610812), (12, 5509010), (13, 5085240), (15, 4407208), (20, 3305406), (24, 2754505), (26, 2542620), (30, 2203604), (31, 2132520), (39, 1695080), (40, 1652703), (52, 1271310), (60, 1101802), (62, 1066260), (65, 1017048), (78, 847540), (93, 710840), (104, 635655), (120, 550901), (124, 533130), (130, 508524), (155, 426504), (156, 423770), (186, 355420), (195, 339016), (248, 266565), (260, 254262), (310, 213252), (312, 211885), (372, 177710), (390, 169508), (403, 164040), (465, 142168), (520, 127131), (620, 106626), (744, 88855), (780, 84754), (806, 82020), (930, 71084), (1209, 54680), (1240, 53313), (1367, 48360), (1560, 42377), (1612, 41010), (1860, 35542), (2015, 32808), (2418, 27340), (2734, 24180), (3224, 20505), (3720, 17771), (4030, 16404), (4101, 16120), (4836, 13670), (5468, 12090), (6045, 10936), (6835, 9672), (8060, 8202)]