3984800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 10335276

約数和(自身を除く): 6350476

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 293, 340, 400, 425, 544, 586, 680, 800, 850, 1172, 1360, 1465, 1700, 2344, 2720, 2930, 3400, 4688, 4981, 5860, 6800, 7325, 9376, 9962, 11720, 13600, 14650, 19924, 23440, 24905, 29300, 39848, 46880, 49810, 58600, 79696, 99620, 117200, 124525, 159392, 199240, 234400, 249050, 398480, 498100, 796960, 996200, 1992400, 3984800]

約数ペア:

[(1, 3984800), (2, 1992400), (4, 996200), (5, 796960), (8, 498100), (10, 398480), (16, 249050), (17, 234400), (20, 199240), (25, 159392), (32, 124525), (34, 117200), (40, 99620), (50, 79696), (68, 58600), (80, 49810), (85, 46880), (100, 39848), (136, 29300), (160, 24905), (170, 23440), (200, 19924), (272, 14650), (293, 13600), (340, 11720), (400, 9962), (425, 9376), (544, 7325), (586, 6800), (680, 5860), (800, 4981), (850, 4688), (1172, 3400), (1360, 2930), (1465, 2720), (1700, 2344)]