302523320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36187}}^1$

素因数の和:36228

約数の個数: 64

約数和(自身を含む): 781660800

約数和(自身を除く): 479137480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 36187, 72374, 144748, 180935, 289496, 361870, 398057, 687553, 723740, 796114, 1375106, 1447480, 1592228, 1990285, 2750212, 3184456, 3437765, 3980570, 5500424, 6875530, 7563083, 7961140, 13751060, 15126166, 15922280, 27502120, 30252332, 37815415, 60504664, 75630830, 151261660, 302523320]

約数ペア:

[(1, 302523320), (2, 151261660), (4, 75630830), (5, 60504664), (8, 37815415), (10, 30252332), (11, 27502120), (19, 15922280), (20, 15126166), (22, 13751060), (38, 7961140), (40, 7563083), (44, 6875530), (55, 5500424), (76, 3980570), (88, 3437765), (95, 3184456), (110, 2750212), (152, 1990285), (190, 1592228), (209, 1447480), (220, 1375106), (380, 796114), (418, 723740), (440, 687553), (760, 398057), (836, 361870), (1045, 289496), (1672, 180935), (2090, 144748), (4180, 72374), (8360, 36187)]