236776920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45887}}^1$

素因数の和:45944

約数の個数: 64

約数和(自身を含む): 726865920

約数和(自身を除く): 490089000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 45887, 91774, 137661, 183548, 229435, 275322, 367096, 458870, 550644, 688305, 917740, 1101288, 1376610, 1835480, 1973141, 2753220, 3946282, 5506440, 5919423, 7892564, 9865705, 11838846, 15785128, 19731410, 23677692, 29597115, 39462820, 47355384, 59194230, 78925640, 118388460, 236776920]

約数ペア:

[(1, 236776920), (2, 118388460), (3, 78925640), (4, 59194230), (5, 47355384), (6, 39462820), (8, 29597115), (10, 23677692), (12, 19731410), (15, 15785128), (20, 11838846), (24, 9865705), (30, 7892564), (40, 5919423), (43, 5506440), (60, 3946282), (86, 2753220), (120, 1973141), (129, 1835480), (172, 1376610), (215, 1101288), (258, 917740), (344, 688305), (430, 550644), (516, 458870), (645, 367096), (860, 275322), (1032, 229435), (1290, 183548), (1720, 137661), (2580, 91774), (5160, 45887)]