340506480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45767}}^1$

素因数の和:45814

約数の個数: 80

約数和(自身を含む): 1089644544

約数和(自身を除く): 749138064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 45767, 91534, 137301, 183068, 228835, 274602, 366136, 457670, 549204, 686505, 732272, 915340, 1098408, 1373010, 1418777, 1830680, 2196816, 2746020, 2837554, 3661360, 4256331, 5492040, 5675108, 7093885, 8512662, 10984080, 11350216, 14187770, 17025324, 21281655, 22700432, 28375540, 34050648, 42563310, 56751080, 68101296, 85126620, 113502160, 170253240, 340506480]

約数ペア:

[(1, 340506480), (2, 170253240), (3, 113502160), (4, 85126620), (5, 68101296), (6, 56751080), (8, 42563310), (10, 34050648), (12, 28375540), (15, 22700432), (16, 21281655), (20, 17025324), (24, 14187770), (30, 11350216), (31, 10984080), (40, 8512662), (48, 7093885), (60, 5675108), (62, 5492040), (80, 4256331), (93, 3661360), (120, 2837554), (124, 2746020), (155, 2196816), (186, 1830680), (240, 1418777), (248, 1373010), (310, 1098408), (372, 915340), (465, 732272), (496, 686505), (620, 549204), (744, 457670), (930, 366136), (1240, 274602), (1488, 228835), (1860, 183068), (2480, 137301), (3720, 91534), (7440, 45767)]