118286160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 368041920

約数和(自身を除く): 249755760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1489, 1655, 1986, 2648, 2978, 3310, 3972, 4467, 4965, 5296, 5956, 6620, 7445, 7944, 8934, 9930, 11912, 13240, 14890, 15888, 17868, 19860, 22335, 23824, 26480, 29780, 35736, 39720, 44670, 59560, 71472, 79440, 89340, 119120, 178680, 357360, 492859, 985718, 1478577, 1971436, 2464295, 2957154, 3942872, 4928590, 5914308, 7392885, 7885744, 9857180, 11828616, 14785770, 19714360, 23657232, 29571540, 39428720, 59143080, 118286160]

約数ペア:

[(1, 118286160), (2, 59143080), (3, 39428720), (4, 29571540), (5, 23657232), (6, 19714360), (8, 14785770), (10, 11828616), (12, 9857180), (15, 7885744), (16, 7392885), (20, 5914308), (24, 4928590), (30, 3942872), (40, 2957154), (48, 2464295), (60, 1971436), (80, 1478577), (120, 985718), (240, 492859), (331, 357360), (662, 178680), (993, 119120), (1324, 89340), (1489, 79440), (1655, 71472), (1986, 59560), (2648, 44670), (2978, 39720), (3310, 35736), (3972, 29780), (4467, 26480), (4965, 23824), (5296, 22335), (5956, 19860), (6620, 17868), (7445, 15888), (7944, 14890), (8934, 13240), (9930, 11912)]