130583680

素因数分解:

$2^7\times 5^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 313980480

約数和(自身を除く): 183396800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 320, 422, 640, 844, 967, 1055, 1688, 1934, 2110, 3376, 3868, 4220, 4835, 6752, 7736, 8440, 9670, 13504, 15472, 16880, 19340, 27008, 30944, 33760, 38680, 61888, 67520, 77360, 123776, 135040, 154720, 204037, 309440, 408074, 618880, 816148, 1020185, 1632296, 2040370, 3264592, 4080740, 6529184, 8161480, 13058368, 16322960, 26116736, 32645920, 65291840, 130583680]

約数ペア:

[(1, 130583680), (2, 65291840), (4, 32645920), (5, 26116736), (8, 16322960), (10, 13058368), (16, 8161480), (20, 6529184), (32, 4080740), (40, 3264592), (64, 2040370), (80, 1632296), (128, 1020185), (160, 816148), (211, 618880), (320, 408074), (422, 309440), (640, 204037), (844, 154720), (967, 135040), (1055, 123776), (1688, 77360), (1934, 67520), (2110, 61888), (3376, 38680), (3868, 33760), (4220, 30944), (4835, 27008), (6752, 19340), (7736, 16880), (8440, 15472), (9670, 13504)]