139552800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{58147}}^1$

素因数の和:58170

約数の個数: 72

約数和(自身を含む): 454252176

約数和(自身を除く): 314699376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 58147, 116294, 174441, 232588, 290735, 348882, 465176, 581470, 697764, 872205, 930352, 1162940, 1395528, 1453675, 1744410, 1860704, 2325880, 2791056, 2907350, 3488820, 4361025, 4651760, 5582112, 5814700, 6977640, 8722050, 9303520, 11629400, 13955280, 17444100, 23258800, 27910560, 34888200, 46517600, 69776400, 139552800]

約数ペア:

[(1, 139552800), (2, 69776400), (3, 46517600), (4, 34888200), (5, 27910560), (6, 23258800), (8, 17444100), (10, 13955280), (12, 11629400), (15, 9303520), (16, 8722050), (20, 6977640), (24, 5814700), (25, 5582112), (30, 4651760), (32, 4361025), (40, 3488820), (48, 2907350), (50, 2791056), (60, 2325880), (75, 1860704), (80, 1744410), (96, 1453675), (100, 1395528), (120, 1162940), (150, 930352), (160, 872205), (200, 697764), (240, 581470), (300, 465176), (400, 348882), (480, 290735), (600, 232588), (800, 174441), (1200, 116294), (2400, 58147)]