84164080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 160

約数和(自身を含む): 262983168

約数和(自身を除く): 178819088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1051, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2102, 2288, 2860, 3080, 3640, 4004, 4204, 5005, 5255, 5720, 6160, 7280, 7357, 8008, 8408, 10010, 10510, 11440, 11561, 13663, 14714, 16016, 16816, 20020, 21020, 23122, 27326, 29428, 36785, 40040, 42040, 46244, 54652, 57805, 58856, 68315, 73570, 80080, 80927, 84080, 92488, 95641, 109304, 115610, 117712, 136630, 147140, 150293, 161854, 184976, 191282, 218608, 231220, 273260, 294280, 300586, 323708, 382564, 404635, 462440, 478205, 546520, 588560, 601172, 647416, 751465, 765128, 809270, 924880, 956410, 1052051, 1093040, 1202344, 1294832, 1502930, 1530256, 1618540, 1912820, 2104102, 2404688, 3005860, 3237080, 3825640, 4208204, 5260255, 6011720, 6474160, 7651280, 8416408, 10520510, 12023440, 16832816, 21041020, 42082040, 84164080]

約数ペア:

[(1, 84164080), (2, 42082040), (4, 21041020), (5, 16832816), (7, 12023440), (8, 10520510), (10, 8416408), (11, 7651280), (13, 6474160), (14, 6011720), (16, 5260255), (20, 4208204), (22, 3825640), (26, 3237080), (28, 3005860), (35, 2404688), (40, 2104102), (44, 1912820), (52, 1618540), (55, 1530256), (56, 1502930), (65, 1294832), (70, 1202344), (77, 1093040), (80, 1052051), (88, 956410), (91, 924880), (104, 809270), (110, 765128), (112, 751465), (130, 647416), (140, 601172), (143, 588560), (154, 546520), (176, 478205), (182, 462440), (208, 404635), (220, 382564), (260, 323708), (280, 300586), (286, 294280), (308, 273260), (364, 231220), (385, 218608), (440, 191282), (455, 184976), (520, 161854), (560, 150293), (572, 147140), (616, 136630), (715, 117712), (728, 115610), (770, 109304), (880, 95641), (910, 92488), (1001, 84080), (1040, 80927), (1051, 80080), (1144, 73570), (1232, 68315), (1430, 58856), (1456, 57805), (1540, 54652), (1820, 46244), (2002, 42040), (2102, 40040), (2288, 36785), (2860, 29428), (3080, 27326), (3640, 23122), (4004, 21020), (4204, 20020), (5005, 16816), (5255, 16016), (5720, 14714), (6160, 13663), (7280, 11561), (7357, 11440), (8008, 10510), (8408, 10010)]