127572120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27289

約数の個数: 96

約数和(自身を含む): 446518800

約数和(自身を除く): 318946680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 27259, 54518, 81777, 109036, 136295, 163554, 218072, 245331, 272590, 327108, 354367, 408885, 490662, 545180, 654216, 708734, 817770, 981324, 1063101, 1090360, 1226655, 1417468, 1635540, 1771835, 1962648, 2126202, 2453310, 2834936, 3189303, 3271080, 3543670, 4252404, 4906620, 5315505, 6378606, 7087340, 8504808, 9813240, 10631010, 12757212, 14174680, 15946515, 21262020, 25514424, 31893030, 42524040, 63786060, 127572120]

約数ペア:

[(1, 127572120), (2, 63786060), (3, 42524040), (4, 31893030), (5, 25514424), (6, 21262020), (8, 15946515), (9, 14174680), (10, 12757212), (12, 10631010), (13, 9813240), (15, 8504808), (18, 7087340), (20, 6378606), (24, 5315505), (26, 4906620), (30, 4252404), (36, 3543670), (39, 3271080), (40, 3189303), (45, 2834936), (52, 2453310), (60, 2126202), (65, 1962648), (72, 1771835), (78, 1635540), (90, 1417468), (104, 1226655), (117, 1090360), (120, 1063101), (130, 981324), (156, 817770), (180, 708734), (195, 654216), (234, 545180), (260, 490662), (312, 408885), (360, 354367), (390, 327108), (468, 272590), (520, 245331), (585, 218072), (780, 163554), (936, 136295), (1170, 109036), (1560, 81777), (2340, 54518), (4680, 27259)]