60879940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 140684544

約数和(自身を除く): 79804604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2287, 2420, 2662, 4574, 5324, 6655, 9148, 11435, 13310, 22870, 25157, 26620, 45740, 50314, 100628, 125785, 251570, 276727, 503140, 553454, 1106908, 1383635, 2767270, 3043997, 5534540, 6087994, 12175988, 15219985, 30439970, 60879940]

約数ペア:

[(1, 60879940), (2, 30439970), (4, 15219985), (5, 12175988), (10, 6087994), (11, 5534540), (20, 3043997), (22, 2767270), (44, 1383635), (55, 1106908), (110, 553454), (121, 503140), (220, 276727), (242, 251570), (484, 125785), (605, 100628), (1210, 50314), (1331, 45740), (2287, 26620), (2420, 25157), (2662, 22870), (4574, 13310), (5324, 11435), (6655, 9148)]