22954960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 61603200

約数和(自身を除く): 38648240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 179, 229, 280, 358, 458, 560, 716, 895, 916, 1145, 1253, 1432, 1603, 1790, 1832, 2290, 2506, 2864, 3206, 3580, 3664, 4580, 5012, 6265, 6412, 7160, 8015, 9160, 10024, 12530, 12824, 14320, 16030, 18320, 20048, 25060, 25648, 32060, 40991, 50120, 64120, 81982, 100240, 128240, 163964, 204955, 286937, 327928, 409910, 573874, 655856, 819820, 1147748, 1434685, 1639640, 2295496, 2869370, 3279280, 4590992, 5738740, 11477480, 22954960]

約数ペア:

[(1, 22954960), (2, 11477480), (4, 5738740), (5, 4590992), (7, 3279280), (8, 2869370), (10, 2295496), (14, 1639640), (16, 1434685), (20, 1147748), (28, 819820), (35, 655856), (40, 573874), (56, 409910), (70, 327928), (80, 286937), (112, 204955), (140, 163964), (179, 128240), (229, 100240), (280, 81982), (358, 64120), (458, 50120), (560, 40991), (716, 32060), (895, 25648), (916, 25060), (1145, 20048), (1253, 18320), (1432, 16030), (1603, 14320), (1790, 12824), (1832, 12530), (2290, 10024), (2506, 9160), (2864, 8015), (3206, 7160), (3580, 6412), (3664, 6265), (4580, 5012)]