180088632

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{12569}}^1$

素因数の和:12780

約数の個数: 48

約数和(自身を含む): 490230000

約数和(自身を除く): 310141368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 12569, 14328, 25138, 37707, 50276, 75414, 100552, 113121, 150828, 226242, 301656, 452484, 904968, 2501231, 5002462, 7503693, 10004924, 15007386, 20009848, 22511079, 30014772, 45022158, 60029544, 90044316, 180088632]

約数ペア:

[(1, 180088632), (2, 90044316), (3, 60029544), (4, 45022158), (6, 30014772), (8, 22511079), (9, 20009848), (12, 15007386), (18, 10004924), (24, 7503693), (36, 5002462), (72, 2501231), (199, 904968), (398, 452484), (597, 301656), (796, 226242), (1194, 150828), (1592, 113121), (1791, 100552), (2388, 75414), (3582, 50276), (4776, 37707), (7164, 25138), (12569, 14328)]