130461760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 112

約数和(自身を含む): 365101632

約数和(自身を除く): 234639872

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2851, 2860, 3520, 4160, 4576, 5702, 5720, 9152, 11404, 11440, 14255, 22808, 22880, 28510, 31361, 37063, 45616, 45760, 57020, 62722, 74126, 91232, 114040, 125444, 148252, 156805, 182464, 185315, 228080, 250888, 296504, 313610, 370630, 407693, 456160, 501776, 593008, 627220, 741260, 815386, 912320, 1003552, 1186016, 1254440, 1482520, 1630772, 2007104, 2038465, 2372032, 2508880, 2965040, 3261544, 4076930, 5017760, 5930080, 6523088, 8153860, 10035520, 11860160, 13046176, 16307720, 26092352, 32615440, 65230880, 130461760]

約数ペア:

[(1, 130461760), (2, 65230880), (4, 32615440), (5, 26092352), (8, 16307720), (10, 13046176), (11, 11860160), (13, 10035520), (16, 8153860), (20, 6523088), (22, 5930080), (26, 5017760), (32, 4076930), (40, 3261544), (44, 2965040), (52, 2508880), (55, 2372032), (64, 2038465), (65, 2007104), (80, 1630772), (88, 1482520), (104, 1254440), (110, 1186016), (130, 1003552), (143, 912320), (160, 815386), (176, 741260), (208, 627220), (220, 593008), (260, 501776), (286, 456160), (320, 407693), (352, 370630), (416, 313610), (440, 296504), (520, 250888), (572, 228080), (704, 185315), (715, 182464), (832, 156805), (880, 148252), (1040, 125444), (1144, 114040), (1430, 91232), (1760, 74126), (2080, 62722), (2288, 57020), (2851, 45760), (2860, 45616), (3520, 37063), (4160, 31361), (4576, 28510), (5702, 22880), (5720, 22808), (9152, 14255), (11404, 11440)]