179042520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51449}}^1$

素因数の和:51492

約数の個数: 64

約数和(自身を含む): 555660000

約数和(自身を除く): 376617480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 51449, 102898, 154347, 205796, 257245, 308694, 411592, 514490, 617388, 771735, 1028980, 1234776, 1492021, 1543470, 2057960, 2984042, 3086940, 4476063, 5968084, 6173880, 7460105, 8952126, 11936168, 14920210, 17904252, 22380315, 29840420, 35808504, 44760630, 59680840, 89521260, 179042520]

約数ペア:

[(1, 179042520), (2, 89521260), (3, 59680840), (4, 44760630), (5, 35808504), (6, 29840420), (8, 22380315), (10, 17904252), (12, 14920210), (15, 11936168), (20, 8952126), (24, 7460105), (29, 6173880), (30, 5968084), (40, 4476063), (58, 3086940), (60, 2984042), (87, 2057960), (116, 1543470), (120, 1492021), (145, 1234776), (174, 1028980), (232, 771735), (290, 617388), (348, 514490), (435, 411592), (580, 308694), (696, 257245), (870, 205796), (1160, 154347), (1740, 102898), (3480, 51449)]