88422040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6719}}^1$

素因数の和:6784

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 143821160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 6719, 13160, 13438, 26876, 33595, 47033, 53752, 67190, 94066, 134380, 188132, 235165, 268760, 315793, 376264, 470330, 631586, 940660, 1263172, 1578965, 1881320, 2210551, 2526344, 3157930, 4421102, 6315860, 8842204, 11052755, 12631720, 17684408, 22105510, 44211020, 88422040]

約数ペア:

[(1, 88422040), (2, 44211020), (4, 22105510), (5, 17684408), (7, 12631720), (8, 11052755), (10, 8842204), (14, 6315860), (20, 4421102), (28, 3157930), (35, 2526344), (40, 2210551), (47, 1881320), (56, 1578965), (70, 1263172), (94, 940660), (140, 631586), (188, 470330), (235, 376264), (280, 315793), (329, 268760), (376, 235165), (470, 188132), (658, 134380), (940, 94066), (1316, 67190), (1645, 53752), (1880, 47033), (2632, 33595), (3290, 26876), (6580, 13438), (6719, 13160)]