128334960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13711}}^1$

素因数の和:13743

約数の個数: 120

約数和(自身を含む): 464178624

約数和(自身を除く): 335843664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 13711, 27422, 41133, 54844, 68555, 82266, 109688, 123399, 137110, 164532, 178243, 205665, 219376, 246798, 274220, 329064, 356486, 411330, 493596, 534729, 548440, 616995, 658128, 712972, 822660, 891215, 987192, 1069458, 1096880, 1233990, 1425944, 1604187, 1645320, 1782430, 1974384, 2138916, 2467980, 2673645, 2851888, 3208374, 3290640, 3564860, 4277832, 4935960, 5347290, 6416748, 7129720, 8020935, 8555664, 9871920, 10694580, 12833496, 14259440, 16041870, 21389160, 25666992, 32083740, 42778320, 64167480, 128334960]

約数ペア:

[(1, 128334960), (2, 64167480), (3, 42778320), (4, 32083740), (5, 25666992), (6, 21389160), (8, 16041870), (9, 14259440), (10, 12833496), (12, 10694580), (13, 9871920), (15, 8555664), (16, 8020935), (18, 7129720), (20, 6416748), (24, 5347290), (26, 4935960), (30, 4277832), (36, 3564860), (39, 3290640), (40, 3208374), (45, 2851888), (48, 2673645), (52, 2467980), (60, 2138916), (65, 1974384), (72, 1782430), (78, 1645320), (80, 1604187), (90, 1425944), (104, 1233990), (117, 1096880), (120, 1069458), (130, 987192), (144, 891215), (156, 822660), (180, 712972), (195, 658128), (208, 616995), (234, 548440), (240, 534729), (260, 493596), (312, 411330), (360, 356486), (390, 329064), (468, 274220), (520, 246798), (585, 219376), (624, 205665), (720, 178243), (780, 164532), (936, 137110), (1040, 123399), (1170, 109688), (1560, 82266), (1872, 68555), (2340, 54844), (3120, 41133), (4680, 27422), (9360, 13711)]