3480604240

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{291997}}^1$

素因数の和:292159

約数の個数: 40

約数和(自身を含む): 8146744200

約数和(自身を除く): 4666139960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 291997, 583994, 1167988, 1459985, 2335976, 2919970, 4671952, 5839940, 11679880, 23359760, 43507553, 87015106, 174030212, 217537765, 348060424, 435075530, 696120848, 870151060, 1740302120, 3480604240]

約数ペア:

[(1, 3480604240), (2, 1740302120), (4, 870151060), (5, 696120848), (8, 435075530), (10, 348060424), (16, 217537765), (20, 174030212), (40, 87015106), (80, 43507553), (149, 23359760), (298, 11679880), (596, 5839940), (745, 4671952), (1192, 2919970), (1490, 2335976), (2384, 1459985), (2980, 1167988), (5960, 583994), (11920, 291997)]