7280460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1$

素因数の和:3703

約数の個数: 72

約数和(自身を含む): 24098256

約数和(自身を除く): 16817796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3677, 7354, 11031, 14708, 18385, 22062, 33093, 36770, 40447, 44124, 55155, 66186, 73540, 80894, 110310, 121341, 132372, 161788, 165465, 202235, 220620, 242682, 330930, 364023, 404470, 485364, 606705, 661860, 728046, 808940, 1213410, 1456092, 1820115, 2426820, 3640230, 7280460]

約数ペア:

[(1, 7280460), (2, 3640230), (3, 2426820), (4, 1820115), (5, 1456092), (6, 1213410), (9, 808940), (10, 728046), (11, 661860), (12, 606705), (15, 485364), (18, 404470), (20, 364023), (22, 330930), (30, 242682), (33, 220620), (36, 202235), (44, 165465), (45, 161788), (55, 132372), (60, 121341), (66, 110310), (90, 80894), (99, 73540), (110, 66186), (132, 55155), (165, 44124), (180, 40447), (198, 36770), (220, 33093), (330, 22062), (396, 18385), (495, 14708), (660, 11031), (990, 7354), (1980, 3677)]