16868760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8269}}^1$

素因数の和:8300

約数の個数: 64

約数和(自身を含む): 53589600

約数和(自身を除く): 36720840

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, 8269, 16538, 24807, 33076, 41345, 49614, 66152, 82690, 99228, 124035, 140573, 165380, 198456, 248070, 281146, 330760, 421719, 496140, 562292, 702865, 843438, 992280, 1124584, 1405730, 1686876, 2108595, 2811460, 3373752, 4217190, 5622920, 8434380, 16868760]

約数ペア:

[(1, 16868760), (2, 8434380), (3, 5622920), (4, 4217190), (5, 3373752), (6, 2811460), (8, 2108595), (10, 1686876), (12, 1405730), (15, 1124584), (17, 992280), (20, 843438), (24, 702865), (30, 562292), (34, 496140), (40, 421719), (51, 330760), (60, 281146), (68, 248070), (85, 198456), (102, 165380), (120, 140573), (136, 124035), (170, 99228), (204, 82690), (255, 66152), (340, 49614), (408, 41345), (510, 33076), (680, 24807), (1020, 16538), (2040, 8269)]