7345360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 19766592

約数和(自身を除く): 12421232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 491, 680, 748, 880, 935, 982, 1360, 1496, 1870, 1964, 2455, 2992, 3740, 3928, 4910, 5401, 7480, 7856, 8347, 9820, 10802, 14960, 16694, 19640, 21604, 27005, 33388, 39280, 41735, 43208, 54010, 66776, 83470, 86416, 91817, 108020, 133552, 166940, 183634, 216040, 333880, 367268, 432080, 459085, 667760, 734536, 918170, 1469072, 1836340, 3672680, 7345360]

約数ペア:

[(1, 7345360), (2, 3672680), (4, 1836340), (5, 1469072), (8, 918170), (10, 734536), (11, 667760), (16, 459085), (17, 432080), (20, 367268), (22, 333880), (34, 216040), (40, 183634), (44, 166940), (55, 133552), (68, 108020), (80, 91817), (85, 86416), (88, 83470), (110, 66776), (136, 54010), (170, 43208), (176, 41735), (187, 39280), (220, 33388), (272, 27005), (340, 21604), (374, 19640), (440, 16694), (491, 14960), (680, 10802), (748, 9820), (880, 8347), (935, 7856), (982, 7480), (1360, 5401), (1496, 4910), (1870, 3928), (1964, 3740), (2455, 2992)]