56918080

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2243

約数の個数: 56

約数和(自身を含む): 137233152

約数和(自身を除く): 80315072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2143, 2656, 3320, 4286, 5312, 6640, 8572, 10715, 13280, 17144, 21430, 26560, 34288, 42860, 68576, 85720, 137152, 171440, 177869, 342880, 355738, 685760, 711476, 889345, 1422952, 1778690, 2845904, 3557380, 5691808, 7114760, 11383616, 14229520, 28459040, 56918080]

約数ペア:

[(1, 56918080), (2, 28459040), (4, 14229520), (5, 11383616), (8, 7114760), (10, 5691808), (16, 3557380), (20, 2845904), (32, 1778690), (40, 1422952), (64, 889345), (80, 711476), (83, 685760), (160, 355738), (166, 342880), (320, 177869), (332, 171440), (415, 137152), (664, 85720), (830, 68576), (1328, 42860), (1660, 34288), (2143, 26560), (2656, 21430), (3320, 17144), (4286, 13280), (5312, 10715), (6640, 8572)]