61251200

素因数分解:

$2^7\times 5^2\times {\mathrm{19141}}^1$

素因数の和:19165

約数の個数: 48

約数和(自身を含む): 151317510

約数和(自身を除く): 90066310

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 19141, 38282, 76564, 95705, 153128, 191410, 306256, 382820, 478525, 612512, 765640, 957050, 1225024, 1531280, 1914100, 2450048, 3062560, 3828200, 6125120, 7656400, 12250240, 15312800, 30625600, 61251200]

約数ペア:

[(1, 61251200), (2, 30625600), (4, 15312800), (5, 12250240), (8, 7656400), (10, 6125120), (16, 3828200), (20, 3062560), (25, 2450048), (32, 1914100), (40, 1531280), (50, 1225024), (64, 957050), (80, 765640), (100, 612512), (128, 478525), (160, 382820), (200, 306256), (320, 191410), (400, 153128), (640, 95705), (800, 76564), (1600, 38282), (3200, 19141)]