63831120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 198737280

約数和(自身を除く): 134906160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 839, 951, 1268, 1585, 1678, 1902, 2517, 2536, 3170, 3356, 3804, 4195, 4755, 5034, 5072, 6340, 6712, 7608, 8390, 9510, 10068, 12585, 12680, 13424, 15216, 16780, 19020, 20136, 25170, 25360, 33560, 38040, 40272, 50340, 67120, 76080, 100680, 201360, 265963, 531926, 797889, 1063852, 1329815, 1595778, 2127704, 2659630, 3191556, 3989445, 4255408, 5319260, 6383112, 7978890, 10638520, 12766224, 15957780, 21277040, 31915560, 63831120]

約数ペア:

[(1, 63831120), (2, 31915560), (3, 21277040), (4, 15957780), (5, 12766224), (6, 10638520), (8, 7978890), (10, 6383112), (12, 5319260), (15, 4255408), (16, 3989445), (20, 3191556), (24, 2659630), (30, 2127704), (40, 1595778), (48, 1329815), (60, 1063852), (80, 797889), (120, 531926), (240, 265963), (317, 201360), (634, 100680), (839, 76080), (951, 67120), (1268, 50340), (1585, 40272), (1678, 38040), (1902, 33560), (2517, 25360), (2536, 25170), (3170, 20136), (3356, 19020), (3804, 16780), (4195, 15216), (4755, 13424), (5034, 12680), (5072, 12585), (6340, 10068), (6712, 9510), (7608, 8390)]