2053600

素因数分解:

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

素因数の和:188

約数の個数: 72

約数和(自身を含む): 5343408

約数和(自身を除く): 3289808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 151, 160, 170, 200, 272, 302, 340, 400, 425, 544, 604, 680, 755, 800, 850, 1208, 1360, 1510, 1700, 2416, 2567, 2720, 3020, 3400, 3775, 4832, 5134, 6040, 6800, 7550, 10268, 12080, 12835, 13600, 15100, 20536, 24160, 25670, 30200, 41072, 51340, 60400, 64175, 82144, 102680, 120800, 128350, 205360, 256700, 410720, 513400, 1026800, 2053600]

約数ペア:

[(1, 2053600), (2, 1026800), (4, 513400), (5, 410720), (8, 256700), (10, 205360), (16, 128350), (17, 120800), (20, 102680), (25, 82144), (32, 64175), (34, 60400), (40, 51340), (50, 41072), (68, 30200), (80, 25670), (85, 24160), (100, 20536), (136, 15100), (151, 13600), (160, 12835), (170, 12080), (200, 10268), (272, 7550), (302, 6800), (340, 6040), (400, 5134), (425, 4832), (544, 3775), (604, 3400), (680, 3020), (755, 2720), (800, 2567), (850, 2416), (1208, 1700), (1360, 1510)]