342072120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{219277}}^1$

素因数の和:219304

約数の個数: 64

約数和(自身を含む): 1105161120

約数和(自身を除く): 763089000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 219277, 438554, 657831, 877108, 1096385, 1315662, 1754216, 2192770, 2631324, 2850601, 3289155, 4385540, 5262648, 5701202, 6578310, 8551803, 8771080, 11402404, 13156620, 14253005, 17103606, 22804808, 26313240, 28506010, 34207212, 42759015, 57012020, 68414424, 85518030, 114024040, 171036060, 342072120]

約数ペア:

[(1, 342072120), (2, 171036060), (3, 114024040), (4, 85518030), (5, 68414424), (6, 57012020), (8, 42759015), (10, 34207212), (12, 28506010), (13, 26313240), (15, 22804808), (20, 17103606), (24, 14253005), (26, 13156620), (30, 11402404), (39, 8771080), (40, 8551803), (52, 6578310), (60, 5701202), (65, 5262648), (78, 4385540), (104, 3289155), (120, 2850601), (130, 2631324), (156, 2192770), (195, 1754216), (260, 1315662), (312, 1096385), (390, 877108), (520, 657831), (780, 438554), (1560, 219277)]