15165301840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{175687}}^1$

素因数の和:175796

約数の個数: 80

約数和(自身を含む): 38429290368

約数和(自身を除く): 23263988528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 520, 664, 830, 1040, 1079, 1328, 1660, 2158, 3320, 4316, 5395, 6640, 8632, 10790, 17264, 21580, 43160, 86320, 175687, 351374, 702748, 878435, 1405496, 1756870, 2283931, 2810992, 3513740, 4567862, 7027480, 9135724, 11419655, 14054960, 14582021, 18271448, 22839310, 29164042, 36542896, 45678620, 58328084, 72910105, 91357240, 116656168, 145820210, 182714480, 189566273, 233312336, 291640420, 379132546, 583280840, 758265092, 947831365, 1166561680, 1516530184, 1895662730, 3033060368, 3791325460, 7582650920, 15165301840]

約数ペア:

[(1, 15165301840), (2, 7582650920), (4, 3791325460), (5, 3033060368), (8, 1895662730), (10, 1516530184), (13, 1166561680), (16, 947831365), (20, 758265092), (26, 583280840), (40, 379132546), (52, 291640420), (65, 233312336), (80, 189566273), (83, 182714480), (104, 145820210), (130, 116656168), (166, 91357240), (208, 72910105), (260, 58328084), (332, 45678620), (415, 36542896), (520, 29164042), (664, 22839310), (830, 18271448), (1040, 14582021), (1079, 14054960), (1328, 11419655), (1660, 9135724), (2158, 7027480), (3320, 4567862), (4316, 3513740), (5395, 2810992), (6640, 2283931), (8632, 1756870), (10790, 1405496), (17264, 878435), (21580, 702748), (43160, 351374), (86320, 175687)]