43135980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6719}}^1$

素因数の和:6838

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 78791700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 6719, 13438, 20157, 26876, 33595, 40314, 67190, 80628, 100785, 134380, 201570, 403140, 718933, 1437866, 2156799, 2875732, 3594665, 4313598, 7189330, 8627196, 10783995, 14378660, 21567990, 43135980]

約数ペア:

[(1, 43135980), (2, 21567990), (3, 14378660), (4, 10783995), (5, 8627196), (6, 7189330), (10, 4313598), (12, 3594665), (15, 2875732), (20, 2156799), (30, 1437866), (60, 718933), (107, 403140), (214, 201570), (321, 134380), (428, 100785), (535, 80628), (642, 67190), (1070, 40314), (1284, 33595), (1605, 26876), (2140, 20157), (3210, 13438), (6420, 6719)]