1026800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 60

約数和(自身を含む): 2629296

約数和(自身を除く): 1602496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 151, 170, 200, 272, 302, 340, 400, 425, 604, 680, 755, 850, 1208, 1360, 1510, 1700, 2416, 2567, 3020, 3400, 3775, 5134, 6040, 6800, 7550, 10268, 12080, 12835, 15100, 20536, 25670, 30200, 41072, 51340, 60400, 64175, 102680, 128350, 205360, 256700, 513400, 1026800]

約数ペア:

[(1, 1026800), (2, 513400), (4, 256700), (5, 205360), (8, 128350), (10, 102680), (16, 64175), (17, 60400), (20, 51340), (25, 41072), (34, 30200), (40, 25670), (50, 20536), (68, 15100), (80, 12835), (85, 12080), (100, 10268), (136, 7550), (151, 6800), (170, 6040), (200, 5134), (272, 3775), (302, 3400), (340, 3020), (400, 2567), (425, 2416), (604, 1700), (680, 1510), (755, 1360), (850, 1208)]