67985640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 222842880

約数和(自身を除く): 154857240

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, 1016, 1143, 1270, 1487, 1524, 1905, 2286, 2540, 2974, 3048, 3810, 4461, 4572, 5080, 5715, 5948, 7435, 7620, 8922, 9144, 11430, 11896, 13383, 14870, 15240, 17844, 22305, 22860, 26766, 29740, 35688, 44610, 45720, 53532, 59480, 66915, 89220, 107064, 133830, 178440, 188849, 267660, 377698, 535320, 566547, 755396, 944245, 1133094, 1510792, 1699641, 1888490, 2266188, 2832735, 3399282, 3776980, 4532376, 5665470, 6798564, 7553960, 8498205, 11330940, 13597128, 16996410, 22661880, 33992820, 67985640]

約数ペア:

[(1, 67985640), (2, 33992820), (3, 22661880), (4, 16996410), (5, 13597128), (6, 11330940), (8, 8498205), (9, 7553960), (10, 6798564), (12, 5665470), (15, 4532376), (18, 3776980), (20, 3399282), (24, 2832735), (30, 2266188), (36, 1888490), (40, 1699641), (45, 1510792), (60, 1133094), (72, 944245), (90, 755396), (120, 566547), (127, 535320), (180, 377698), (254, 267660), (360, 188849), (381, 178440), (508, 133830), (635, 107064), (762, 89220), (1016, 66915), (1143, 59480), (1270, 53532), (1487, 45720), (1524, 44610), (1905, 35688), (2286, 29740), (2540, 26766), (2974, 22860), (3048, 22305), (3810, 17844), (4461, 15240), (4572, 14870), (5080, 13383), (5715, 11896), (5948, 11430), (7435, 9144), (7620, 8922)]