130246080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:874

約数の個数: 112

約数和(自身を含む): 416137344

約数和(自身を除く): 285891264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 633, 643, 844, 960, 1055, 1266, 1286, 1688, 1929, 2110, 2532, 2572, 3165, 3215, 3376, 3858, 4220, 5064, 5144, 6330, 6430, 6752, 7716, 8440, 9645, 10128, 10288, 12660, 12860, 13504, 15432, 16880, 19290, 20256, 20576, 25320, 25720, 30864, 33760, 38580, 40512, 41152, 50640, 51440, 61728, 67520, 77160, 101280, 102880, 123456, 135673, 154320, 202560, 205760, 271346, 308640, 407019, 542692, 617280, 678365, 814038, 1085384, 1356730, 1628076, 2035095, 2170768, 2713460, 3256152, 4070190, 4341536, 5426920, 6512304, 8140380, 8683072, 10853840, 13024608, 16280760, 21707680, 26049216, 32561520, 43415360, 65123040, 130246080]

約数ペア:

[(1, 130246080), (2, 65123040), (3, 43415360), (4, 32561520), (5, 26049216), (6, 21707680), (8, 16280760), (10, 13024608), (12, 10853840), (15, 8683072), (16, 8140380), (20, 6512304), (24, 5426920), (30, 4341536), (32, 4070190), (40, 3256152), (48, 2713460), (60, 2170768), (64, 2035095), (80, 1628076), (96, 1356730), (120, 1085384), (160, 814038), (192, 678365), (211, 617280), (240, 542692), (320, 407019), (422, 308640), (480, 271346), (633, 205760), (643, 202560), (844, 154320), (960, 135673), (1055, 123456), (1266, 102880), (1286, 101280), (1688, 77160), (1929, 67520), (2110, 61728), (2532, 51440), (2572, 50640), (3165, 41152), (3215, 40512), (3376, 38580), (3858, 33760), (4220, 30864), (5064, 25720), (5144, 25320), (6330, 20576), (6430, 20256), (6752, 19290), (7716, 16880), (8440, 15432), (9645, 13504), (10128, 12860), (10288, 12660)]