1895200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 4874688

約数和(自身を除く): 2979488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 103, 115, 160, 184, 200, 206, 230, 368, 400, 412, 460, 515, 575, 736, 800, 824, 920, 1030, 1150, 1648, 1840, 2060, 2300, 2369, 2575, 3296, 3680, 4120, 4600, 4738, 5150, 8240, 9200, 9476, 10300, 11845, 16480, 18400, 18952, 20600, 23690, 37904, 41200, 47380, 59225, 75808, 82400, 94760, 118450, 189520, 236900, 379040, 473800, 947600, 1895200]

約数ペア:

[(1, 1895200), (2, 947600), (4, 473800), (5, 379040), (8, 236900), (10, 189520), (16, 118450), (20, 94760), (23, 82400), (25, 75808), (32, 59225), (40, 47380), (46, 41200), (50, 37904), (80, 23690), (92, 20600), (100, 18952), (103, 18400), (115, 16480), (160, 11845), (184, 10300), (200, 9476), (206, 9200), (230, 8240), (368, 5150), (400, 4738), (412, 4600), (460, 4120), (515, 3680), (575, 3296), (736, 2575), (800, 2369), (824, 2300), (920, 2060), (1030, 1840), (1150, 1648)]