107619320

素因数分解:

$2^3\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{2137}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 242449200

約数和(自身を除く): 134829880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1259, 2137, 2518, 4274, 5036, 6295, 8548, 10072, 10685, 12590, 17096, 21370, 25180, 42740, 50360, 85480, 2690483, 5380966, 10761932, 13452415, 21523864, 26904830, 53809660, 107619320]

約数ペア:

[(1, 107619320), (2, 53809660), (4, 26904830), (5, 21523864), (8, 13452415), (10, 10761932), (20, 5380966), (40, 2690483), (1259, 85480), (2137, 50360), (2518, 42740), (4274, 25180), (5036, 21370), (6295, 17096), (8548, 12590), (10072, 10685)]