85662120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 275063040

約数和(自身を除く): 189400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 757, 820, 920, 943, 984, 1230, 1380, 1514, 1640, 1886, 2271, 2460, 2760, 2829, 3028, 3772, 3785, 4542, 4715, 4920, 5658, 6056, 7544, 7570, 9084, 9430, 11316, 11355, 14145, 15140, 17411, 18168, 18860, 22632, 22710, 28290, 30280, 31037, 34822, 37720, 45420, 52233, 56580, 62074, 69644, 87055, 90840, 93111, 104466, 113160, 124148, 139288, 155185, 174110, 186222, 208932, 248296, 261165, 310370, 348220, 372444, 417864, 465555, 522330, 620740, 696440, 713851, 744888, 931110, 1044660, 1241480, 1427702, 1862220, 2089320, 2141553, 2855404, 3569255, 3724440, 4283106, 5710808, 7138510, 8566212, 10707765, 14277020, 17132424, 21415530, 28554040, 42831060, 85662120]

約数ペア:

[(1, 85662120), (2, 42831060), (3, 28554040), (4, 21415530), (5, 17132424), (6, 14277020), (8, 10707765), (10, 8566212), (12, 7138510), (15, 5710808), (20, 4283106), (23, 3724440), (24, 3569255), (30, 2855404), (40, 2141553), (41, 2089320), (46, 1862220), (60, 1427702), (69, 1241480), (82, 1044660), (92, 931110), (115, 744888), (120, 713851), (123, 696440), (138, 620740), (164, 522330), (184, 465555), (205, 417864), (230, 372444), (246, 348220), (276, 310370), (328, 261165), (345, 248296), (410, 208932), (460, 186222), (492, 174110), (552, 155185), (615, 139288), (690, 124148), (757, 113160), (820, 104466), (920, 93111), (943, 90840), (984, 87055), (1230, 69644), (1380, 62074), (1514, 56580), (1640, 52233), (1886, 45420), (2271, 37720), (2460, 34822), (2760, 31037), (2829, 30280), (3028, 28290), (3772, 22710), (3785, 22632), (4542, 18860), (4715, 18168), (4920, 17411), (5658, 15140), (6056, 14145), (7544, 11355), (7570, 11316), (9084, 9430)]