61806060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14929}}^1$

素因数の和:14967

約数の個数: 72

約数和(自身を含む): 195642720

約数和(自身を除く): 133836660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 14929, 29858, 44787, 59716, 74645, 89574, 134361, 149290, 179148, 223935, 268722, 298580, 343367, 447870, 537444, 671805, 686734, 895740, 1030101, 1343610, 1373468, 1716835, 2060202, 2687220, 3090303, 3433670, 4120404, 5150505, 6180606, 6867340, 10301010, 12361212, 15451515, 20602020, 30903030, 61806060]

約数ペア:

[(1, 61806060), (2, 30903030), (3, 20602020), (4, 15451515), (5, 12361212), (6, 10301010), (9, 6867340), (10, 6180606), (12, 5150505), (15, 4120404), (18, 3433670), (20, 3090303), (23, 2687220), (30, 2060202), (36, 1716835), (45, 1373468), (46, 1343610), (60, 1030101), (69, 895740), (90, 686734), (92, 671805), (115, 537444), (138, 447870), (180, 343367), (207, 298580), (230, 268722), (276, 223935), (345, 179148), (414, 149290), (460, 134361), (690, 89574), (828, 74645), (1035, 59716), (1380, 44787), (2070, 29858), (4140, 14929)]