118430940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2381}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 332146080

約数和(自身を除く): 213715140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2381, 2487, 3316, 4145, 4762, 4974, 7143, 8290, 9524, 9948, 11905, 12435, 14286, 16580, 23810, 24870, 28572, 35715, 47620, 49740, 71430, 142860, 1973849, 3947698, 5921547, 7895396, 9869245, 11843094, 19738490, 23686188, 29607735, 39476980, 59215470, 118430940]

約数ペア:

[(1, 118430940), (2, 59215470), (3, 39476980), (4, 29607735), (5, 23686188), (6, 19738490), (10, 11843094), (12, 9869245), (15, 7895396), (20, 5921547), (30, 3947698), (60, 1973849), (829, 142860), (1658, 71430), (2381, 49740), (2487, 47620), (3316, 35715), (4145, 28572), (4762, 24870), (4974, 23810), (7143, 16580), (8290, 14286), (9524, 12435), (9948, 11905)]