27316680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12014

約数の個数: 64

約数和(自身を含む): 86270400

約数和(自身を除く): 58953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11981, 23962, 35943, 47924, 59905, 71886, 95848, 119810, 143772, 179715, 227639, 239620, 287544, 359430, 455278, 479240, 682917, 718860, 910556, 1138195, 1365834, 1437720, 1821112, 2276390, 2731668, 3414585, 4552780, 5463336, 6829170, 9105560, 13658340, 27316680]

約数ペア:

[(1, 27316680), (2, 13658340), (3, 9105560), (4, 6829170), (5, 5463336), (6, 4552780), (8, 3414585), (10, 2731668), (12, 2276390), (15, 1821112), (19, 1437720), (20, 1365834), (24, 1138195), (30, 910556), (38, 718860), (40, 682917), (57, 479240), (60, 455278), (76, 359430), (95, 287544), (114, 239620), (120, 227639), (152, 179715), (190, 143772), (228, 119810), (285, 95848), (380, 71886), (456, 59905), (570, 47924), (760, 35943), (1140, 23962), (2280, 11981)]