130890360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13807}}^1$

素因数の和:13900

約数の個数: 64

約数和(自身を含む): 397670400

約数和(自身を除く): 266780040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 13807, 27614, 41421, 55228, 69035, 82842, 110456, 138070, 165684, 207105, 276140, 331368, 414210, 552280, 828420, 1090753, 1656840, 2181506, 3272259, 4363012, 5453765, 6544518, 8726024, 10907530, 13089036, 16361295, 21815060, 26178072, 32722590, 43630120, 65445180, 130890360]

約数ペア:

[(1, 130890360), (2, 65445180), (3, 43630120), (4, 32722590), (5, 26178072), (6, 21815060), (8, 16361295), (10, 13089036), (12, 10907530), (15, 8726024), (20, 6544518), (24, 5453765), (30, 4363012), (40, 3272259), (60, 2181506), (79, 1656840), (120, 1090753), (158, 828420), (237, 552280), (316, 414210), (395, 331368), (474, 276140), (632, 207105), (790, 165684), (948, 138070), (1185, 110456), (1580, 82842), (1896, 69035), (2370, 55228), (3160, 41421), (4740, 27614), (9480, 13807)]