7201860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4180

約数の個数: 48

約数和(自身を含む): 20865600

約数和(自身を除く): 13663740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4139, 8278, 12417, 16556, 20695, 24834, 41390, 49668, 62085, 82780, 120031, 124170, 240062, 248340, 360093, 480124, 600155, 720186, 1200310, 1440372, 1800465, 2400620, 3600930, 7201860]

約数ペア:

[(1, 7201860), (2, 3600930), (3, 2400620), (4, 1800465), (5, 1440372), (6, 1200310), (10, 720186), (12, 600155), (15, 480124), (20, 360093), (29, 248340), (30, 240062), (58, 124170), (60, 120031), (87, 82780), (116, 62085), (145, 49668), (174, 41390), (290, 24834), (348, 20695), (435, 16556), (580, 12417), (870, 8278), (1740, 4139)]