106920780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4357}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 300179040

約数和(自身を除く): 193258260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4357, 4908, 6135, 8180, 8714, 12270, 13071, 17428, 21785, 24540, 26142, 43570, 52284, 65355, 87140, 130710, 261420, 1782013, 3564026, 5346039, 7128052, 8910065, 10692078, 17820130, 21384156, 26730195, 35640260, 53460390, 106920780]

約数ペア:

[(1, 106920780), (2, 53460390), (3, 35640260), (4, 26730195), (5, 21384156), (6, 17820130), (10, 10692078), (12, 8910065), (15, 7128052), (20, 5346039), (30, 3564026), (60, 1782013), (409, 261420), (818, 130710), (1227, 87140), (1636, 65355), (2045, 52284), (2454, 43570), (4090, 26142), (4357, 24540), (4908, 21785), (6135, 17428), (8180, 13071), (8714, 12270)]