48208140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1201}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 147009408

約数和(自身を除く): 98801268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1201, 1338, 2007, 2230, 2402, 2676, 3345, 3603, 4014, 4460, 4804, 6005, 6690, 7206, 8028, 10035, 10809, 12010, 13380, 14412, 18015, 20070, 21618, 24020, 36030, 40140, 43236, 54045, 72060, 108090, 216180, 267823, 535646, 803469, 1071292, 1339115, 1606938, 2410407, 2678230, 3213876, 4017345, 4820814, 5356460, 8034690, 9641628, 12052035, 16069380, 24104070, 48208140]

約数ペア:

[(1, 48208140), (2, 24104070), (3, 16069380), (4, 12052035), (5, 9641628), (6, 8034690), (9, 5356460), (10, 4820814), (12, 4017345), (15, 3213876), (18, 2678230), (20, 2410407), (30, 1606938), (36, 1339115), (45, 1071292), (60, 803469), (90, 535646), (180, 267823), (223, 216180), (446, 108090), (669, 72060), (892, 54045), (1115, 43236), (1201, 40140), (1338, 36030), (2007, 24020), (2230, 21618), (2402, 20070), (2676, 18015), (3345, 14412), (3603, 13380), (4014, 12010), (4460, 10809), (4804, 10035), (6005, 8028), (6690, 7206)]