34556080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 87494400

約数和(自身を除く): 52938320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 149, 208, 223, 260, 298, 446, 520, 596, 745, 892, 1040, 1115, 1192, 1490, 1784, 1937, 2230, 2384, 2899, 2980, 3568, 3874, 4460, 5798, 5960, 7748, 8920, 9685, 11596, 11920, 14495, 15496, 17840, 19370, 23192, 28990, 30992, 33227, 38740, 46384, 57980, 66454, 77480, 115960, 132908, 154960, 166135, 231920, 265816, 332270, 431951, 531632, 664540, 863902, 1329080, 1727804, 2159755, 2658160, 3455608, 4319510, 6911216, 8639020, 17278040, 34556080]

約数ペア:

[(1, 34556080), (2, 17278040), (4, 8639020), (5, 6911216), (8, 4319510), (10, 3455608), (13, 2658160), (16, 2159755), (20, 1727804), (26, 1329080), (40, 863902), (52, 664540), (65, 531632), (80, 431951), (104, 332270), (130, 265816), (149, 231920), (208, 166135), (223, 154960), (260, 132908), (298, 115960), (446, 77480), (520, 66454), (596, 57980), (745, 46384), (892, 38740), (1040, 33227), (1115, 30992), (1192, 28990), (1490, 23192), (1784, 19370), (1937, 17840), (2230, 15496), (2384, 14495), (2899, 11920), (2980, 11596), (3568, 9685), (3874, 8920), (4460, 7748), (5798, 5960)]