55994160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1486

約数の個数: 80

約数和(自身を含む): 174676320

約数和(自身を除く): 118682160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1289, 1448, 1810, 2172, 2578, 2715, 2896, 3620, 3867, 4344, 5156, 5430, 6445, 7240, 7734, 8688, 10312, 10860, 12890, 14480, 15468, 19335, 20624, 21720, 25780, 30936, 38670, 43440, 51560, 61872, 77340, 103120, 154680, 233309, 309360, 466618, 699927, 933236, 1166545, 1399854, 1866472, 2333090, 2799708, 3499635, 3732944, 4666180, 5599416, 6999270, 9332360, 11198832, 13998540, 18664720, 27997080, 55994160]

約数ペア:

[(1, 55994160), (2, 27997080), (3, 18664720), (4, 13998540), (5, 11198832), (6, 9332360), (8, 6999270), (10, 5599416), (12, 4666180), (15, 3732944), (16, 3499635), (20, 2799708), (24, 2333090), (30, 1866472), (40, 1399854), (48, 1166545), (60, 933236), (80, 699927), (120, 466618), (181, 309360), (240, 233309), (362, 154680), (543, 103120), (724, 77340), (905, 61872), (1086, 51560), (1289, 43440), (1448, 38670), (1810, 30936), (2172, 25780), (2578, 21720), (2715, 20624), (2896, 19335), (3620, 15468), (3867, 14480), (4344, 12890), (5156, 10860), (5430, 10312), (6445, 8688), (7240, 7734)]