231857360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{414031}}^1$

素因数の和:414051

約数の個数: 40

約数和(自身を含む): 616079616

約数和(自身を除く): 384222256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 414031, 828062, 1656124, 2070155, 2898217, 3312248, 4140310, 5796434, 6624496, 8280620, 11592868, 14491085, 16561240, 23185736, 28982170, 33122480, 46371472, 57964340, 115928680, 231857360]

約数ペア:

[(1, 231857360), (2, 115928680), (4, 57964340), (5, 46371472), (7, 33122480), (8, 28982170), (10, 23185736), (14, 16561240), (16, 14491085), (20, 11592868), (28, 8280620), (35, 6624496), (40, 5796434), (56, 4140310), (70, 3312248), (80, 2898217), (112, 2070155), (140, 1656124), (280, 828062), (560, 414031)]