23498760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11519}}^1$

素因数の和:11550

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 51150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 11519, 23038, 34557, 46076, 57595, 69114, 92152, 115190, 138228, 172785, 195823, 230380, 276456, 345570, 391646, 460760, 587469, 691140, 783292, 979115, 1174938, 1382280, 1566584, 1958230, 2349876, 2937345, 3916460, 4699752, 5874690, 7832920, 11749380, 23498760]

約数ペア:

[(1, 23498760), (2, 11749380), (3, 7832920), (4, 5874690), (5, 4699752), (6, 3916460), (8, 2937345), (10, 2349876), (12, 1958230), (15, 1566584), (17, 1382280), (20, 1174938), (24, 979115), (30, 783292), (34, 691140), (40, 587469), (51, 460760), (60, 391646), (68, 345570), (85, 276456), (102, 230380), (120, 195823), (136, 172785), (170, 138228), (204, 115190), (255, 92152), (340, 69114), (408, 57595), (510, 46076), (680, 34557), (1020, 23038), (2040, 11519)]