88144160

素因数分解:

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

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 231662592

約数和(自身を除く): 143518432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1367, 1612, 2015, 2080, 2480, 2734, 3224, 4030, 4960, 5468, 6448, 6835, 8060, 10936, 12896, 13670, 16120, 17771, 21872, 27340, 32240, 35542, 42377, 43744, 54680, 64480, 71084, 84754, 88855, 109360, 142168, 169508, 177710, 211885, 218720, 284336, 339016, 355420, 423770, 550901, 568672, 678032, 710840, 847540, 1101802, 1356064, 1421680, 1695080, 2203604, 2754505, 2843360, 3390160, 4407208, 5509010, 6780320, 8814416, 11018020, 17628832, 22036040, 44072080, 88144160]

約数ペア:

[(1, 88144160), (2, 44072080), (4, 22036040), (5, 17628832), (8, 11018020), (10, 8814416), (13, 6780320), (16, 5509010), (20, 4407208), (26, 3390160), (31, 2843360), (32, 2754505), (40, 2203604), (52, 1695080), (62, 1421680), (65, 1356064), (80, 1101802), (104, 847540), (124, 710840), (130, 678032), (155, 568672), (160, 550901), (208, 423770), (248, 355420), (260, 339016), (310, 284336), (403, 218720), (416, 211885), (496, 177710), (520, 169508), (620, 142168), (806, 109360), (992, 88855), (1040, 84754), (1240, 71084), (1367, 64480), (1612, 54680), (2015, 43744), (2080, 42377), (2480, 35542), (2734, 32240), (3224, 27340), (4030, 21872), (4960, 17771), (5468, 16120), (6448, 13670), (6835, 12896), (8060, 10936)]