38861160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 130032000

約数和(自身を除く): 91170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 859, 870, 1131, 1160, 1508, 1560, 1718, 1740, 1885, 2262, 2577, 3016, 3436, 3480, 3770, 4295, 4524, 5154, 5655, 6872, 7540, 8590, 9048, 10308, 11167, 11310, 12885, 15080, 17180, 20616, 22334, 22620, 24911, 25770, 33501, 34360, 44668, 45240, 49822, 51540, 55835, 67002, 74733, 89336, 99644, 103080, 111670, 124555, 134004, 149466, 167505, 199288, 223340, 249110, 268008, 298932, 323843, 335010, 373665, 446680, 498220, 597864, 647686, 670020, 747330, 971529, 996440, 1295372, 1340040, 1494660, 1619215, 1943058, 2590744, 2989320, 3238430, 3886116, 4857645, 6476860, 7772232, 9715290, 12953720, 19430580, 38861160]

約数ペア:

[(1, 38861160), (2, 19430580), (3, 12953720), (4, 9715290), (5, 7772232), (6, 6476860), (8, 4857645), (10, 3886116), (12, 3238430), (13, 2989320), (15, 2590744), (20, 1943058), (24, 1619215), (26, 1494660), (29, 1340040), (30, 1295372), (39, 996440), (40, 971529), (52, 747330), (58, 670020), (60, 647686), (65, 597864), (78, 498220), (87, 446680), (104, 373665), (116, 335010), (120, 323843), (130, 298932), (145, 268008), (156, 249110), (174, 223340), (195, 199288), (232, 167505), (260, 149466), (290, 134004), (312, 124555), (348, 111670), (377, 103080), (390, 99644), (435, 89336), (520, 74733), (580, 67002), (696, 55835), (754, 51540), (780, 49822), (859, 45240), (870, 44668), (1131, 34360), (1160, 33501), (1508, 25770), (1560, 24911), (1718, 22620), (1740, 22334), (1885, 20616), (2262, 17180), (2577, 15080), (3016, 12885), (3436, 11310), (3480, 11167), (3770, 10308), (4295, 9048), (4524, 8590), (5154, 7540), (5655, 6872)]