142483080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 446497920

約数和(自身を除く): 304014840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 424, 430, 516, 521, 530, 636, 645, 795, 860, 1032, 1042, 1060, 1272, 1290, 1563, 1590, 1720, 2084, 2120, 2279, 2580, 2605, 3126, 3180, 4168, 4558, 5160, 5210, 6252, 6360, 6837, 7815, 9116, 10420, 11395, 12504, 13674, 15630, 18232, 20840, 22403, 22790, 27348, 27613, 31260, 34185, 44806, 45580, 54696, 55226, 62520, 67209, 68370, 82839, 89612, 91160, 110452, 112015, 134418, 136740, 138065, 165678, 179224, 220904, 224030, 268836, 273480, 276130, 331356, 336045, 414195, 448060, 537672, 552260, 662712, 672090, 828390, 896120, 1104520, 1187359, 1344180, 1656780, 2374718, 2688360, 3313560, 3562077, 4749436, 5936795, 7124154, 9498872, 11873590, 14248308, 17810385, 23747180, 28496616, 35620770, 47494360, 71241540, 142483080]

約数ペア:

[(1, 142483080), (2, 71241540), (3, 47494360), (4, 35620770), (5, 28496616), (6, 23747180), (8, 17810385), (10, 14248308), (12, 11873590), (15, 9498872), (20, 7124154), (24, 5936795), (30, 4749436), (40, 3562077), (43, 3313560), (53, 2688360), (60, 2374718), (86, 1656780), (106, 1344180), (120, 1187359), (129, 1104520), (159, 896120), (172, 828390), (212, 672090), (215, 662712), (258, 552260), (265, 537672), (318, 448060), (344, 414195), (424, 336045), (430, 331356), (516, 276130), (521, 273480), (530, 268836), (636, 224030), (645, 220904), (795, 179224), (860, 165678), (1032, 138065), (1042, 136740), (1060, 134418), (1272, 112015), (1290, 110452), (1563, 91160), (1590, 89612), (1720, 82839), (2084, 68370), (2120, 67209), (2279, 62520), (2580, 55226), (2605, 54696), (3126, 45580), (3180, 44806), (4168, 34185), (4558, 31260), (5160, 27613), (5210, 27348), (6252, 22790), (6360, 22403), (6837, 20840), (7815, 18232), (9116, 15630), (10420, 13674), (11395, 12504)]