119658440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 295816320

約数和(自身を除く): 176157880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 755, 1208, 1510, 1661, 1801, 3020, 3322, 3602, 6040, 6644, 7204, 8305, 9005, 13288, 14408, 16610, 18010, 19811, 33220, 36020, 39622, 66440, 72040, 79244, 99055, 158488, 198110, 271951, 396220, 543902, 792440, 1087804, 1359755, 2175608, 2719510, 2991461, 5439020, 5982922, 10878040, 11965844, 14957305, 23931688, 29914610, 59829220, 119658440]

約数ペア:

[(1, 119658440), (2, 59829220), (4, 29914610), (5, 23931688), (8, 14957305), (10, 11965844), (11, 10878040), (20, 5982922), (22, 5439020), (40, 2991461), (44, 2719510), (55, 2175608), (88, 1359755), (110, 1087804), (151, 792440), (220, 543902), (302, 396220), (440, 271951), (604, 198110), (755, 158488), (1208, 99055), (1510, 79244), (1661, 72040), (1801, 66440), (3020, 39622), (3322, 36020), (3602, 33220), (6040, 19811), (6644, 18010), (7204, 16610), (8305, 14408), (9005, 13288)]