355559360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:830

約数の個数: 112

約数和(自身を含む): 920349696

約数和(自身を除く): 564790336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 673, 832, 1016, 1040, 1270, 1346, 1651, 2032, 2080, 2540, 2692, 3302, 3365, 4064, 4160, 5080, 5384, 6604, 6730, 8128, 8255, 8749, 10160, 10768, 13208, 13460, 16510, 17498, 20320, 21536, 26416, 26920, 33020, 34996, 40640, 43072, 43745, 52832, 53840, 66040, 69992, 85471, 87490, 105664, 107680, 132080, 139984, 170942, 174980, 215360, 264160, 279968, 341884, 349960, 427355, 528320, 559936, 683768, 699920, 854710, 1111123, 1367536, 1399840, 1709420, 2222246, 2735072, 2799680, 3418840, 4444492, 5470144, 5555615, 6837680, 8888984, 11111230, 13675360, 17777968, 22222460, 27350720, 35555936, 44444920, 71111872, 88889840, 177779680, 355559360]

約数ペア:

[(1, 355559360), (2, 177779680), (4, 88889840), (5, 71111872), (8, 44444920), (10, 35555936), (13, 27350720), (16, 22222460), (20, 17777968), (26, 13675360), (32, 11111230), (40, 8888984), (52, 6837680), (64, 5555615), (65, 5470144), (80, 4444492), (104, 3418840), (127, 2799680), (130, 2735072), (160, 2222246), (208, 1709420), (254, 1399840), (260, 1367536), (320, 1111123), (416, 854710), (508, 699920), (520, 683768), (635, 559936), (673, 528320), (832, 427355), (1016, 349960), (1040, 341884), (1270, 279968), (1346, 264160), (1651, 215360), (2032, 174980), (2080, 170942), (2540, 139984), (2692, 132080), (3302, 107680), (3365, 105664), (4064, 87490), (4160, 85471), (5080, 69992), (5384, 66040), (6604, 53840), (6730, 52832), (8128, 43745), (8255, 43072), (8749, 40640), (10160, 34996), (10768, 33020), (13208, 26920), (13460, 26416), (16510, 21536), (17498, 20320)]