712915920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23027}}^1$

素因数の和:23089

約数の個数: 120

約数和(自身を含む): 2449994976

約数和(自身を除く): 1737079056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 23027, 30960, 46054, 69081, 92108, 115135, 138162, 184216, 207243, 230270, 276324, 345405, 368432, 414486, 460540, 552648, 690810, 828972, 921080, 990161, 1036215, 1105296, 1381620, 1657944, 1842160, 1980322, 2072430, 2763240, 2970483, 3315888, 3960644, 4144860, 4950805, 5526480, 5940966, 7921288, 8289720, 8911449, 9901610, 11881932, 14852415, 15842576, 16579440, 17822898, 19803220, 23763864, 29704830, 35645796, 39606440, 44557245, 47527728, 59409660, 71291592, 79212880, 89114490, 118819320, 142583184, 178228980, 237638640, 356457960, 712915920]

約数ペア:

[(1, 712915920), (2, 356457960), (3, 237638640), (4, 178228980), (5, 142583184), (6, 118819320), (8, 89114490), (9, 79212880), (10, 71291592), (12, 59409660), (15, 47527728), (16, 44557245), (18, 39606440), (20, 35645796), (24, 29704830), (30, 23763864), (36, 19803220), (40, 17822898), (43, 16579440), (45, 15842576), (48, 14852415), (60, 11881932), (72, 9901610), (80, 8911449), (86, 8289720), (90, 7921288), (120, 5940966), (129, 5526480), (144, 4950805), (172, 4144860), (180, 3960644), (215, 3315888), (240, 2970483), (258, 2763240), (344, 2072430), (360, 1980322), (387, 1842160), (430, 1657944), (516, 1381620), (645, 1105296), (688, 1036215), (720, 990161), (774, 921080), (860, 828972), (1032, 690810), (1290, 552648), (1548, 460540), (1720, 414486), (1935, 368432), (2064, 345405), (2580, 276324), (3096, 230270), (3440, 207243), (3870, 184216), (5160, 138162), (6192, 115135), (7740, 92108), (10320, 69081), (15480, 46054), (23027, 30960)]