158105160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1129}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 515619000

約数和(自身を除く): 357513840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 389, 778, 1129, 1167, 1556, 1945, 2258, 2334, 3112, 3387, 3501, 3890, 4516, 4668, 5645, 5835, 6774, 7002, 7780, 9032, 9336, 10161, 11290, 11670, 13548, 14004, 15560, 16935, 17505, 20322, 22580, 23340, 27096, 28008, 33870, 35010, 40644, 45160, 46680, 50805, 67740, 70020, 81288, 101610, 135480, 140040, 203220, 406440, 439181, 878362, 1317543, 1756724, 2195905, 2635086, 3513448, 3952629, 4391810, 5270172, 6587715, 7905258, 8783620, 10540344, 13175430, 15810516, 17567240, 19763145, 26350860, 31621032, 39526290, 52701720, 79052580, 158105160]

約数ペア:

[(1, 158105160), (2, 79052580), (3, 52701720), (4, 39526290), (5, 31621032), (6, 26350860), (8, 19763145), (9, 17567240), (10, 15810516), (12, 13175430), (15, 10540344), (18, 8783620), (20, 7905258), (24, 6587715), (30, 5270172), (36, 4391810), (40, 3952629), (45, 3513448), (60, 2635086), (72, 2195905), (90, 1756724), (120, 1317543), (180, 878362), (360, 439181), (389, 406440), (778, 203220), (1129, 140040), (1167, 135480), (1556, 101610), (1945, 81288), (2258, 70020), (2334, 67740), (3112, 50805), (3387, 46680), (3501, 45160), (3890, 40644), (4516, 35010), (4668, 33870), (5645, 28008), (5835, 27096), (6774, 23340), (7002, 22580), (7780, 20322), (9032, 17505), (9336, 16935), (10161, 15560), (11290, 14004), (11670, 13548)]