70452240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 219265728

約数和(自身を除く): 148813488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 787, 1119, 1492, 1574, 1865, 2238, 2361, 2984, 3148, 3730, 3935, 4476, 4722, 5595, 5968, 6296, 7460, 7870, 8952, 9444, 11190, 11805, 12592, 14920, 15740, 17904, 18888, 22380, 23610, 29840, 31480, 37776, 44760, 47220, 62960, 89520, 94440, 188880, 293551, 587102, 880653, 1174204, 1467755, 1761306, 2348408, 2935510, 3522612, 4403265, 4696816, 5871020, 7045224, 8806530, 11742040, 14090448, 17613060, 23484080, 35226120, 70452240]

約数ペア:

[(1, 70452240), (2, 35226120), (3, 23484080), (4, 17613060), (5, 14090448), (6, 11742040), (8, 8806530), (10, 7045224), (12, 5871020), (15, 4696816), (16, 4403265), (20, 3522612), (24, 2935510), (30, 2348408), (40, 1761306), (48, 1467755), (60, 1174204), (80, 880653), (120, 587102), (240, 293551), (373, 188880), (746, 94440), (787, 89520), (1119, 62960), (1492, 47220), (1574, 44760), (1865, 37776), (2238, 31480), (2361, 29840), (2984, 23610), (3148, 22380), (3730, 18888), (3935, 17904), (4476, 15740), (4722, 14920), (5595, 12592), (5968, 11805), (6296, 11190), (7460, 9444), (7870, 8952)]