57190760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6882

約数の個数: 64

約数和(自身を含む): 147787200

約数和(自身を除く): 90596440

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 6841, 8360, 13682, 27364, 34205, 54728, 68410, 75251, 129979, 136820, 150502, 259958, 273640, 301004, 376255, 519916, 602008, 649895, 752510, 1039832, 1299790, 1429769, 1505020, 2599580, 2859538, 3010040, 5199160, 5719076, 7148845, 11438152, 14297690, 28595380, 57190760]

約数ペア:

[(1, 57190760), (2, 28595380), (4, 14297690), (5, 11438152), (8, 7148845), (10, 5719076), (11, 5199160), (19, 3010040), (20, 2859538), (22, 2599580), (38, 1505020), (40, 1429769), (44, 1299790), (55, 1039832), (76, 752510), (88, 649895), (95, 602008), (110, 519916), (152, 376255), (190, 301004), (209, 273640), (220, 259958), (380, 150502), (418, 136820), (440, 129979), (760, 75251), (836, 68410), (1045, 54728), (1672, 34205), (2090, 27364), (4180, 13682), (6841, 8360)]