8609243120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{6101}}^1$

素因数の和:6714

約数の個数: 80

約数和(自身を含む): 20701889280

約数和(自身を除く): 12092646160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 569, 620, 1138, 1240, 2276, 2480, 2845, 4552, 5690, 6101, 9104, 11380, 12202, 17639, 22760, 24404, 30505, 35278, 45520, 48808, 61010, 70556, 88195, 97616, 122020, 141112, 176390, 189131, 244040, 282224, 352780, 378262, 488080, 705560, 756524, 945655, 1411120, 1513048, 1891310, 3026096, 3471469, 3782620, 6942938, 7565240, 13885876, 15130480, 17357345, 27771752, 34714690, 55543504, 69429380, 107615539, 138858760, 215231078, 277717520, 430462156, 538077695, 860924312, 1076155390, 1721848624, 2152310780, 4304621560, 8609243120]

約数ペア:

[(1, 8609243120), (2, 4304621560), (4, 2152310780), (5, 1721848624), (8, 1076155390), (10, 860924312), (16, 538077695), (20, 430462156), (31, 277717520), (40, 215231078), (62, 138858760), (80, 107615539), (124, 69429380), (155, 55543504), (248, 34714690), (310, 27771752), (496, 17357345), (569, 15130480), (620, 13885876), (1138, 7565240), (1240, 6942938), (2276, 3782620), (2480, 3471469), (2845, 3026096), (4552, 1891310), (5690, 1513048), (6101, 1411120), (9104, 945655), (11380, 756524), (12202, 705560), (17639, 488080), (22760, 378262), (24404, 352780), (30505, 282224), (35278, 244040), (45520, 189131), (48808, 176390), (61010, 141112), (70556, 122020), (88195, 97616)]