565565580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{2113}}^1$

素因数の和:3615

約数の個数: 72

約数和(自身を含む): 1717515072

約数和(自身を除く): 1151949492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1487, 2113, 2974, 4226, 4461, 5948, 6339, 7435, 8452, 8922, 10565, 12678, 13383, 14870, 17844, 19017, 21130, 22305, 25356, 26766, 29740, 31695, 38034, 42260, 44610, 53532, 63390, 66915, 76068, 89220, 95085, 126780, 133830, 190170, 267660, 380340, 3142031, 6284062, 9426093, 12568124, 15710155, 18852186, 28278279, 31420310, 37704372, 47130465, 56556558, 62840620, 94260930, 113113116, 141391395, 188521860, 282782790, 565565580]

約数ペア:

[(1, 565565580), (2, 282782790), (3, 188521860), (4, 141391395), (5, 113113116), (6, 94260930), (9, 62840620), (10, 56556558), (12, 47130465), (15, 37704372), (18, 31420310), (20, 28278279), (30, 18852186), (36, 15710155), (45, 12568124), (60, 9426093), (90, 6284062), (180, 3142031), (1487, 380340), (2113, 267660), (2974, 190170), (4226, 133830), (4461, 126780), (5948, 95085), (6339, 89220), (7435, 76068), (8452, 66915), (8922, 63390), (10565, 53532), (12678, 44610), (13383, 42260), (14870, 38034), (17844, 31695), (19017, 29740), (21130, 26766), (22305, 25356)]