252071520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8609}}^1$

素因数の和:8688

約数の個数: 96

約数和(自身を含む): 807135840

約数和(自身を除く): 555064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 8609, 9760, 14640, 17218, 25827, 29280, 34436, 43045, 51654, 68872, 86090, 103308, 129135, 137744, 172180, 206616, 258270, 275488, 344360, 413232, 516540, 525149, 688720, 826464, 1033080, 1050298, 1377440, 1575447, 2066160, 2100596, 2625745, 3150894, 4132320, 4201192, 5251490, 6301788, 7877235, 8402384, 10502980, 12603576, 15754470, 16804768, 21005960, 25207152, 31508940, 42011920, 50414304, 63017880, 84023840, 126035760, 252071520]

約数ペア:

[(1, 252071520), (2, 126035760), (3, 84023840), (4, 63017880), (5, 50414304), (6, 42011920), (8, 31508940), (10, 25207152), (12, 21005960), (15, 16804768), (16, 15754470), (20, 12603576), (24, 10502980), (30, 8402384), (32, 7877235), (40, 6301788), (48, 5251490), (60, 4201192), (61, 4132320), (80, 3150894), (96, 2625745), (120, 2100596), (122, 2066160), (160, 1575447), (183, 1377440), (240, 1050298), (244, 1033080), (305, 826464), (366, 688720), (480, 525149), (488, 516540), (610, 413232), (732, 344360), (915, 275488), (976, 258270), (1220, 206616), (1464, 172180), (1830, 137744), (1952, 129135), (2440, 103308), (2928, 86090), (3660, 68872), (4880, 51654), (5856, 43045), (7320, 34436), (8609, 29280), (9760, 25827), (14640, 17218)]