234112080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3709}}^1$

素因数の和:3988

約数の個数: 80

約数和(自身を含む): 728703360

約数和(自身を除く): 494591280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3709, 3945, 4208, 5260, 6312, 7418, 7890, 10520, 11127, 12624, 14836, 15780, 18545, 21040, 22254, 29672, 31560, 37090, 44508, 55635, 59344, 63120, 74180, 89016, 111270, 148360, 178032, 222540, 296720, 445080, 890160, 975467, 1950934, 2926401, 3901868, 4877335, 5852802, 7803736, 9754670, 11705604, 14632005, 15607472, 19509340, 23411208, 29264010, 39018680, 46822416, 58528020, 78037360, 117056040, 234112080]

約数ペア:

[(1, 234112080), (2, 117056040), (3, 78037360), (4, 58528020), (5, 46822416), (6, 39018680), (8, 29264010), (10, 23411208), (12, 19509340), (15, 15607472), (16, 14632005), (20, 11705604), (24, 9754670), (30, 7803736), (40, 5852802), (48, 4877335), (60, 3901868), (80, 2926401), (120, 1950934), (240, 975467), (263, 890160), (526, 445080), (789, 296720), (1052, 222540), (1315, 178032), (1578, 148360), (2104, 111270), (2630, 89016), (3156, 74180), (3709, 63120), (3945, 59344), (4208, 55635), (5260, 44508), (6312, 37090), (7418, 31560), (7890, 29672), (10520, 22254), (11127, 21040), (12624, 18545), (14836, 15780)]