85725120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6902

約数の個数: 112

約数和(自身を含む): 293156640

約数和(自身を除く): 207431520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 6869, 12480, 13738, 20607, 27476, 34345, 41214, 54952, 68690, 82428, 89297, 103035, 109904, 137380, 164856, 178594, 206070, 219808, 267891, 274760, 329712, 357188, 412140, 439616, 446485, 535782, 549520, 659424, 714376, 824280, 892970, 1071564, 1099040, 1318848, 1339455, 1428752, 1648560, 1785940, 2143128, 2198080, 2678910, 2857504, 3297120, 3571880, 4286256, 5357820, 5715008, 6594240, 7143760, 8572512, 10715640, 14287520, 17145024, 21431280, 28575040, 42862560, 85725120]

約数ペア:

[(1, 85725120), (2, 42862560), (3, 28575040), (4, 21431280), (5, 17145024), (6, 14287520), (8, 10715640), (10, 8572512), (12, 7143760), (13, 6594240), (15, 5715008), (16, 5357820), (20, 4286256), (24, 3571880), (26, 3297120), (30, 2857504), (32, 2678910), (39, 2198080), (40, 2143128), (48, 1785940), (52, 1648560), (60, 1428752), (64, 1339455), (65, 1318848), (78, 1099040), (80, 1071564), (96, 892970), (104, 824280), (120, 714376), (130, 659424), (156, 549520), (160, 535782), (192, 446485), (195, 439616), (208, 412140), (240, 357188), (260, 329712), (312, 274760), (320, 267891), (390, 219808), (416, 206070), (480, 178594), (520, 164856), (624, 137380), (780, 109904), (832, 103035), (960, 89297), (1040, 82428), (1248, 68690), (1560, 54952), (2080, 41214), (2496, 34345), (3120, 27476), (4160, 20607), (6240, 13738), (6869, 12480)]