56071080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12011

約数の個数: 96

約数和(自身を含む): 196265160

約数和(自身を除く): 140194080

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, 11981, 23962, 35943, 47924, 59905, 71886, 95848, 107829, 119810, 143772, 155753, 179715, 215658, 239620, 287544, 311506, 359430, 431316, 467259, 479240, 539145, 623012, 718860, 778765, 862632, 934518, 1078290, 1246024, 1401777, 1437720, 1557530, 1869036, 2156580, 2336295, 2803554, 3115060, 3738072, 4313160, 4672590, 5607108, 6230120, 7008885, 9345180, 11214216, 14017770, 18690360, 28035540, 56071080]

約数ペア:

[(1, 56071080), (2, 28035540), (3, 18690360), (4, 14017770), (5, 11214216), (6, 9345180), (8, 7008885), (9, 6230120), (10, 5607108), (12, 4672590), (13, 4313160), (15, 3738072), (18, 3115060), (20, 2803554), (24, 2336295), (26, 2156580), (30, 1869036), (36, 1557530), (39, 1437720), (40, 1401777), (45, 1246024), (52, 1078290), (60, 934518), (65, 862632), (72, 778765), (78, 718860), (90, 623012), (104, 539145), (117, 479240), (120, 467259), (130, 431316), (156, 359430), (180, 311506), (195, 287544), (234, 239620), (260, 215658), (312, 179715), (360, 155753), (390, 143772), (468, 119810), (520, 107829), (585, 95848), (780, 71886), (936, 59905), (1170, 47924), (1560, 35943), (2340, 23962), (4680, 11981)]