103009120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37903

約数の個数: 48

約数和(自身を含む): 257681088

約数和(自身を除く): 154671968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 37871, 75742, 151484, 189355, 302968, 378710, 605936, 643807, 757420, 1211872, 1287614, 1514840, 2575228, 3029680, 3219035, 5150456, 6059360, 6438070, 10300912, 12876140, 20601824, 25752280, 51504560, 103009120]

約数ペア:

[(1, 103009120), (2, 51504560), (4, 25752280), (5, 20601824), (8, 12876140), (10, 10300912), (16, 6438070), (17, 6059360), (20, 5150456), (32, 3219035), (34, 3029680), (40, 2575228), (68, 1514840), (80, 1287614), (85, 1211872), (136, 757420), (160, 643807), (170, 605936), (272, 378710), (340, 302968), (544, 189355), (680, 151484), (1360, 75742), (2720, 37871)]