2865863760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{115933}}^1$

素因数の和:116052

約数の個数: 80

約数和(自身を含む): 8970509184

約数和(自身を除く): 6104645424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 115933, 231866, 347799, 463732, 579665, 695598, 927464, 1159330, 1391196, 1738995, 1854928, 2318660, 2782392, 3477990, 4637320, 5564784, 6955980, 9274640, 11941099, 13911960, 23882198, 27823920, 35823297, 47764396, 59705495, 71646594, 95528792, 119410990, 143293188, 179116485, 191057584, 238821980, 286586376, 358232970, 477643960, 573172752, 716465940, 955287920, 1432931880, 2865863760]

約数ペア:

[(1, 2865863760), (2, 1432931880), (3, 955287920), (4, 716465940), (5, 573172752), (6, 477643960), (8, 358232970), (10, 286586376), (12, 238821980), (15, 191057584), (16, 179116485), (20, 143293188), (24, 119410990), (30, 95528792), (40, 71646594), (48, 59705495), (60, 47764396), (80, 35823297), (103, 27823920), (120, 23882198), (206, 13911960), (240, 11941099), (309, 9274640), (412, 6955980), (515, 5564784), (618, 4637320), (824, 3477990), (1030, 2782392), (1236, 2318660), (1545, 1854928), (1648, 1738995), (2060, 1391196), (2472, 1159330), (3090, 927464), (4120, 695598), (4944, 579665), (6180, 463732), (8240, 347799), (12360, 231866), (24720, 115933)]