45909920

素因数分解:

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

素因数の和:430

約数の個数: 96

約数和(自身を含む): 125193600

約数和(自身を除く): 79283680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 229, 280, 358, 458, 560, 716, 895, 916, 1120, 1145, 1253, 1432, 1603, 1790, 1832, 2290, 2506, 2864, 3206, 3580, 3664, 4580, 5012, 5728, 6265, 6412, 7160, 7328, 8015, 9160, 10024, 12530, 12824, 14320, 16030, 18320, 20048, 25060, 25648, 28640, 32060, 36640, 40096, 40991, 50120, 51296, 64120, 81982, 100240, 128240, 163964, 200480, 204955, 256480, 286937, 327928, 409910, 573874, 655856, 819820, 1147748, 1311712, 1434685, 1639640, 2295496, 2869370, 3279280, 4590992, 5738740, 6558560, 9181984, 11477480, 22954960, 45909920]

約数ペア:

[(1, 45909920), (2, 22954960), (4, 11477480), (5, 9181984), (7, 6558560), (8, 5738740), (10, 4590992), (14, 3279280), (16, 2869370), (20, 2295496), (28, 1639640), (32, 1434685), (35, 1311712), (40, 1147748), (56, 819820), (70, 655856), (80, 573874), (112, 409910), (140, 327928), (160, 286937), (179, 256480), (224, 204955), (229, 200480), (280, 163964), (358, 128240), (458, 100240), (560, 81982), (716, 64120), (895, 51296), (916, 50120), (1120, 40991), (1145, 40096), (1253, 36640), (1432, 32060), (1603, 28640), (1790, 25648), (1832, 25060), (2290, 20048), (2506, 18320), (2864, 16030), (3206, 14320), (3580, 12824), (3664, 12530), (4580, 10024), (5012, 9160), (5728, 8015), (6265, 7328), (6412, 7160)]