155543080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4591}}^1$

素因数の和:4631

約数の個数: 96

約数和(自身を含む): 439729920

約数和(自身を除く): 284186840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4591, 4840, 6776, 8470, 9182, 16940, 18364, 22955, 32137, 33880, 36728, 45910, 50501, 64274, 91820, 101002, 128548, 160685, 183640, 202004, 252505, 257096, 321370, 353507, 404008, 505010, 555511, 642740, 707014, 1010020, 1111022, 1285480, 1414028, 1767535, 2020040, 2222044, 2777555, 2828056, 3535070, 3888577, 4444088, 5555110, 7070140, 7777154, 11110220, 14140280, 15554308, 19442885, 22220440, 31108616, 38885770, 77771540, 155543080]

約数ペア:

[(1, 155543080), (2, 77771540), (4, 38885770), (5, 31108616), (7, 22220440), (8, 19442885), (10, 15554308), (11, 14140280), (14, 11110220), (20, 7777154), (22, 7070140), (28, 5555110), (35, 4444088), (40, 3888577), (44, 3535070), (55, 2828056), (56, 2777555), (70, 2222044), (77, 2020040), (88, 1767535), (110, 1414028), (121, 1285480), (140, 1111022), (154, 1010020), (220, 707014), (242, 642740), (280, 555511), (308, 505010), (385, 404008), (440, 353507), (484, 321370), (605, 257096), (616, 252505), (770, 202004), (847, 183640), (968, 160685), (1210, 128548), (1540, 101002), (1694, 91820), (2420, 64274), (3080, 50501), (3388, 45910), (4235, 36728), (4591, 33880), (4840, 32137), (6776, 22955), (8470, 18364), (9182, 16940)]