15697260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 50097600

約数和(自身を除く): 34400340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 709, 738, 820, 1107, 1230, 1418, 1476, 1845, 2127, 2214, 2460, 2836, 3545, 3690, 4254, 4428, 5535, 6381, 7090, 7380, 8508, 10635, 11070, 12762, 14180, 19143, 21270, 22140, 25524, 29069, 31905, 38286, 42540, 58138, 63810, 76572, 87207, 95715, 116276, 127620, 145345, 174414, 191430, 261621, 290690, 348828, 382860, 436035, 523242, 581380, 784863, 872070, 1046484, 1308105, 1569726, 1744140, 2616210, 3139452, 3924315, 5232420, 7848630, 15697260]

約数ペア:

[(1, 15697260), (2, 7848630), (3, 5232420), (4, 3924315), (5, 3139452), (6, 2616210), (9, 1744140), (10, 1569726), (12, 1308105), (15, 1046484), (18, 872070), (20, 784863), (27, 581380), (30, 523242), (36, 436035), (41, 382860), (45, 348828), (54, 290690), (60, 261621), (82, 191430), (90, 174414), (108, 145345), (123, 127620), (135, 116276), (164, 95715), (180, 87207), (205, 76572), (246, 63810), (270, 58138), (369, 42540), (410, 38286), (492, 31905), (540, 29069), (615, 25524), (709, 22140), (738, 21270), (820, 19143), (1107, 14180), (1230, 12762), (1418, 11070), (1476, 10635), (1845, 8508), (2127, 7380), (2214, 7090), (2460, 6381), (2836, 5535), (3545, 4428), (3690, 4254)]