1177165360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{56813}}^1$

素因数の和:56870

約数の個数: 80

約数和(自身を含む): 3212490816

約数和(自身を除く): 2035325456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 56813, 113626, 227252, 284065, 397691, 454504, 568130, 795382, 909008, 1136260, 1590764, 1988455, 2102081, 2272520, 3181528, 3976910, 4204162, 4545040, 6363056, 7953820, 8408324, 10510405, 14714567, 15907640, 16816648, 21020810, 29429134, 31815280, 33633296, 42041620, 58858268, 73572835, 84083240, 117716536, 147145670, 168166480, 235433072, 294291340, 588582680, 1177165360]

約数ペア:

[(1, 1177165360), (2, 588582680), (4, 294291340), (5, 235433072), (7, 168166480), (8, 147145670), (10, 117716536), (14, 84083240), (16, 73572835), (20, 58858268), (28, 42041620), (35, 33633296), (37, 31815280), (40, 29429134), (56, 21020810), (70, 16816648), (74, 15907640), (80, 14714567), (112, 10510405), (140, 8408324), (148, 7953820), (185, 6363056), (259, 4545040), (280, 4204162), (296, 3976910), (370, 3181528), (518, 2272520), (560, 2102081), (592, 1988455), (740, 1590764), (1036, 1136260), (1295, 909008), (1480, 795382), (2072, 568130), (2590, 454504), (2960, 397691), (4144, 284065), (5180, 227252), (10360, 113626), (20720, 56813)]