52458480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72859}}^1$

素因数の和:72878

約数の個数: 60

約数和(自身を含む): 176175480

約数和(自身を除く): 123717000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 72859, 145718, 218577, 291436, 364295, 437154, 582872, 655731, 728590, 874308, 1092885, 1165744, 1311462, 1457180, 1748616, 2185770, 2622924, 2914360, 3278655, 3497232, 4371540, 5245848, 5828720, 6557310, 8743080, 10491696, 13114620, 17486160, 26229240, 52458480]

約数ペア:

[(1, 52458480), (2, 26229240), (3, 17486160), (4, 13114620), (5, 10491696), (6, 8743080), (8, 6557310), (9, 5828720), (10, 5245848), (12, 4371540), (15, 3497232), (16, 3278655), (18, 2914360), (20, 2622924), (24, 2185770), (30, 1748616), (36, 1457180), (40, 1311462), (45, 1165744), (48, 1092885), (60, 874308), (72, 728590), (80, 655731), (90, 582872), (120, 437154), (144, 364295), (180, 291436), (240, 218577), (360, 145718), (720, 72859)]