159586920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11981}}^1$

素因数の和:12035

約数の個数: 96

約数和(自身を含む): 532719720

約数和(自身を除く): 373132800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 11981, 13320, 23962, 35943, 47924, 59905, 71886, 95848, 107829, 119810, 143772, 179715, 215658, 239620, 287544, 359430, 431316, 443297, 479240, 539145, 718860, 862632, 886594, 1078290, 1329891, 1437720, 1773188, 2156580, 2216485, 2659782, 3546376, 3989673, 4313160, 4432970, 5319564, 6649455, 7979346, 8865940, 10639128, 13298910, 15958692, 17731880, 19948365, 26597820, 31917384, 39896730, 53195640, 79793460, 159586920]

約数ペア:

[(1, 159586920), (2, 79793460), (3, 53195640), (4, 39896730), (5, 31917384), (6, 26597820), (8, 19948365), (9, 17731880), (10, 15958692), (12, 13298910), (15, 10639128), (18, 8865940), (20, 7979346), (24, 6649455), (30, 5319564), (36, 4432970), (37, 4313160), (40, 3989673), (45, 3546376), (60, 2659782), (72, 2216485), (74, 2156580), (90, 1773188), (111, 1437720), (120, 1329891), (148, 1078290), (180, 886594), (185, 862632), (222, 718860), (296, 539145), (333, 479240), (360, 443297), (370, 431316), (444, 359430), (555, 287544), (666, 239620), (740, 215658), (888, 179715), (1110, 143772), (1332, 119810), (1480, 107829), (1665, 95848), (2220, 71886), (2664, 59905), (3330, 47924), (4440, 35943), (6660, 23962), (11981, 13320)]