61380160

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2311}}^1$

素因数の和:2411

約数の個数: 56

約数和(自身を含む): 147986496

約数和(自身を除く): 86606336

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, 2311, 2656, 3320, 4622, 5312, 6640, 9244, 11555, 13280, 18488, 23110, 26560, 36976, 46220, 73952, 92440, 147904, 184880, 191813, 369760, 383626, 739520, 767252, 959065, 1534504, 1918130, 3069008, 3836260, 6138016, 7672520, 12276032, 15345040, 30690080, 61380160]

約数ペア:

[(1, 61380160), (2, 30690080), (4, 15345040), (5, 12276032), (8, 7672520), (10, 6138016), (16, 3836260), (20, 3069008), (32, 1918130), (40, 1534504), (64, 959065), (80, 767252), (83, 739520), (160, 383626), (166, 369760), (320, 191813), (332, 184880), (415, 147904), (664, 92440), (830, 73952), (1328, 46220), (1660, 36976), (2311, 26560), (2656, 23110), (3320, 18488), (4622, 13280), (5312, 11555), (6640, 9244)]