8532240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 26867328

約数和(自身を除く): 18335088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 487, 584, 730, 876, 974, 1095, 1168, 1460, 1461, 1752, 1948, 2190, 2435, 2920, 2922, 3504, 3896, 4380, 4870, 5840, 5844, 7305, 7792, 8760, 9740, 11688, 14610, 17520, 19480, 23376, 29220, 35551, 38960, 58440, 71102, 106653, 116880, 142204, 177755, 213306, 284408, 355510, 426612, 533265, 568816, 711020, 853224, 1066530, 1422040, 1706448, 2133060, 2844080, 4266120, 8532240]

約数ペア:

[(1, 8532240), (2, 4266120), (3, 2844080), (4, 2133060), (5, 1706448), (6, 1422040), (8, 1066530), (10, 853224), (12, 711020), (15, 568816), (16, 533265), (20, 426612), (24, 355510), (30, 284408), (40, 213306), (48, 177755), (60, 142204), (73, 116880), (80, 106653), (120, 71102), (146, 58440), (219, 38960), (240, 35551), (292, 29220), (365, 23376), (438, 19480), (487, 17520), (584, 14610), (730, 11688), (876, 9740), (974, 8760), (1095, 7792), (1168, 7305), (1460, 5844), (1461, 5840), (1752, 4870), (1948, 4380), (2190, 3896), (2435, 3504), (2920, 2922)]