38560860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 120

約数和(自身を含む): 130343136

約数和(自身を除く): 91782276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 1831, 2106, 2340, 3510, 3662, 4212, 5265, 5493, 7020, 7324, 9155, 10530, 10986, 16479, 18310, 21060, 21972, 23803, 27465, 32958, 36620, 47606, 49437, 54930, 65916, 71409, 82395, 95212, 98874, 109860, 119015, 142818, 148311, 164790, 197748, 214227, 238030, 247185, 285636, 296622, 329580, 357045, 428454, 476060, 494370, 593244, 642681, 714090, 741555, 856908, 988740, 1071135, 1285362, 1428180, 1483110, 1928043, 2142270, 2570724, 2966220, 3213405, 3856086, 4284540, 6426810, 7712172, 9640215, 12853620, 19280430, 38560860]

約数ペア:

[(1, 38560860), (2, 19280430), (3, 12853620), (4, 9640215), (5, 7712172), (6, 6426810), (9, 4284540), (10, 3856086), (12, 3213405), (13, 2966220), (15, 2570724), (18, 2142270), (20, 1928043), (26, 1483110), (27, 1428180), (30, 1285362), (36, 1071135), (39, 988740), (45, 856908), (52, 741555), (54, 714090), (60, 642681), (65, 593244), (78, 494370), (81, 476060), (90, 428454), (108, 357045), (117, 329580), (130, 296622), (135, 285636), (156, 247185), (162, 238030), (180, 214227), (195, 197748), (234, 164790), (260, 148311), (270, 142818), (324, 119015), (351, 109860), (390, 98874), (405, 95212), (468, 82395), (540, 71409), (585, 65916), (702, 54930), (780, 49437), (810, 47606), (1053, 36620), (1170, 32958), (1404, 27465), (1620, 23803), (1755, 21972), (1831, 21060), (2106, 18310), (2340, 16479), (3510, 10986), (3662, 10530), (4212, 9155), (5265, 7324), (5493, 7020)]