44072080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 113992704

約数和(自身を除く): 69920624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1367, 1612, 2015, 2480, 2734, 3224, 4030, 5468, 6448, 6835, 8060, 10936, 13670, 16120, 17771, 21872, 27340, 32240, 35542, 42377, 54680, 71084, 84754, 88855, 109360, 142168, 169508, 177710, 211885, 284336, 339016, 355420, 423770, 550901, 678032, 710840, 847540, 1101802, 1421680, 1695080, 2203604, 2754505, 3390160, 4407208, 5509010, 8814416, 11018020, 22036040, 44072080]

約数ペア:

[(1, 44072080), (2, 22036040), (4, 11018020), (5, 8814416), (8, 5509010), (10, 4407208), (13, 3390160), (16, 2754505), (20, 2203604), (26, 1695080), (31, 1421680), (40, 1101802), (52, 847540), (62, 710840), (65, 678032), (80, 550901), (104, 423770), (124, 355420), (130, 339016), (155, 284336), (208, 211885), (248, 177710), (260, 169508), (310, 142168), (403, 109360), (496, 88855), (520, 84754), (620, 71084), (806, 54680), (1040, 42377), (1240, 35542), (1367, 32240), (1612, 27340), (2015, 21872), (2480, 17771), (2734, 16120), (3224, 13670), (4030, 10936), (5468, 8060), (6448, 6835)]