38999160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 127895040

約数和(自身を除く): 88895880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 853, 1016, 1143, 1270, 1524, 1706, 1905, 2286, 2540, 2559, 3048, 3412, 3810, 4265, 4572, 5080, 5118, 5715, 6824, 7620, 7677, 8530, 9144, 10236, 11430, 12795, 15240, 15354, 17060, 20472, 22860, 25590, 30708, 34120, 38385, 45720, 51180, 61416, 76770, 102360, 108331, 153540, 216662, 307080, 324993, 433324, 541655, 649986, 866648, 974979, 1083310, 1299972, 1624965, 1949958, 2166620, 2599944, 3249930, 3899916, 4333240, 4874895, 6499860, 7799832, 9749790, 12999720, 19499580, 38999160]

約数ペア:

[(1, 38999160), (2, 19499580), (3, 12999720), (4, 9749790), (5, 7799832), (6, 6499860), (8, 4874895), (9, 4333240), (10, 3899916), (12, 3249930), (15, 2599944), (18, 2166620), (20, 1949958), (24, 1624965), (30, 1299972), (36, 1083310), (40, 974979), (45, 866648), (60, 649986), (72, 541655), (90, 433324), (120, 324993), (127, 307080), (180, 216662), (254, 153540), (360, 108331), (381, 102360), (508, 76770), (635, 61416), (762, 51180), (853, 45720), (1016, 38385), (1143, 34120), (1270, 30708), (1524, 25590), (1706, 22860), (1905, 20472), (2286, 17060), (2540, 15354), (2559, 15240), (3048, 12795), (3412, 11430), (3810, 10236), (4265, 9144), (4572, 8530), (5080, 7677), (5118, 7620), (5715, 6824)]