122560620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22447}}^1$

素因数の和:22479

約数の個数: 96

約数和(自身を含む): 422381568

約数和(自身を除く): 299820948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 22447, 44894, 67341, 89788, 112235, 134682, 157129, 224470, 269364, 291811, 314258, 336705, 448940, 471387, 583622, 628516, 673410, 785645, 875433, 942774, 1167244, 1346820, 1459055, 1571290, 1750866, 1885548, 2042677, 2356935, 2918110, 3142580, 3501732, 4085354, 4377165, 4713870, 5836220, 6128031, 8170708, 8754330, 9427740, 10213385, 12256062, 17508660, 20426770, 24512124, 30640155, 40853540, 61280310, 122560620]

約数ペア:

[(1, 122560620), (2, 61280310), (3, 40853540), (4, 30640155), (5, 24512124), (6, 20426770), (7, 17508660), (10, 12256062), (12, 10213385), (13, 9427740), (14, 8754330), (15, 8170708), (20, 6128031), (21, 5836220), (26, 4713870), (28, 4377165), (30, 4085354), (35, 3501732), (39, 3142580), (42, 2918110), (52, 2356935), (60, 2042677), (65, 1885548), (70, 1750866), (78, 1571290), (84, 1459055), (91, 1346820), (105, 1167244), (130, 942774), (140, 875433), (156, 785645), (182, 673410), (195, 628516), (210, 583622), (260, 471387), (273, 448940), (364, 336705), (390, 314258), (420, 291811), (455, 269364), (546, 224470), (780, 157129), (910, 134682), (1092, 112235), (1365, 89788), (1820, 67341), (2730, 44894), (5460, 22447)]