95678960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 241297056

約数和(自身を除く): 145618096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 197, 208, 260, 394, 467, 520, 788, 934, 985, 1040, 1576, 1868, 1970, 2335, 2561, 3152, 3736, 3940, 4670, 5122, 6071, 7472, 7880, 9340, 10244, 12142, 12805, 15760, 18680, 20488, 24284, 25610, 30355, 37360, 40976, 48568, 51220, 60710, 91999, 97136, 102440, 121420, 183998, 204880, 242840, 367996, 459995, 485680, 735992, 919990, 1195987, 1471984, 1839980, 2391974, 3679960, 4783948, 5979935, 7359920, 9567896, 11959870, 19135792, 23919740, 47839480, 95678960]

約数ペア:

[(1, 95678960), (2, 47839480), (4, 23919740), (5, 19135792), (8, 11959870), (10, 9567896), (13, 7359920), (16, 5979935), (20, 4783948), (26, 3679960), (40, 2391974), (52, 1839980), (65, 1471984), (80, 1195987), (104, 919990), (130, 735992), (197, 485680), (208, 459995), (260, 367996), (394, 242840), (467, 204880), (520, 183998), (788, 121420), (934, 102440), (985, 97136), (1040, 91999), (1576, 60710), (1868, 51220), (1970, 48568), (2335, 40976), (2561, 37360), (3152, 30355), (3736, 25610), (3940, 24284), (4670, 20488), (5122, 18680), (6071, 15760), (7472, 12805), (7880, 12142), (9340, 10244)]