89533760

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3471

約数の個数: 56

約数和(自身を含む): 215834976

約数和(自身を除く): 126301216

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, 2656, 3320, 3371, 5312, 6640, 6742, 13280, 13484, 16855, 26560, 26968, 33710, 53936, 67420, 107872, 134840, 215744, 269680, 279793, 539360, 559586, 1078720, 1119172, 1398965, 2238344, 2797930, 4476688, 5595860, 8953376, 11191720, 17906752, 22383440, 44766880, 89533760]

約数ペア:

[(1, 89533760), (2, 44766880), (4, 22383440), (5, 17906752), (8, 11191720), (10, 8953376), (16, 5595860), (20, 4476688), (32, 2797930), (40, 2238344), (64, 1398965), (80, 1119172), (83, 1078720), (160, 559586), (166, 539360), (320, 279793), (332, 269680), (415, 215744), (664, 134840), (830, 107872), (1328, 67420), (1660, 53936), (2656, 33710), (3320, 26968), (3371, 26560), (5312, 16855), (6640, 13484), (6742, 13280)]