675145440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{468851}}^1$

素因数の和:468872

約数の個数: 72

約数和(自身を含む): 2303938728

約数和(自身を除く): 1628793288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 468851, 937702, 1406553, 1875404, 2344255, 2813106, 3750808, 4219659, 4688510, 5626212, 7032765, 7501616, 8439318, 9377020, 11252424, 14065530, 15003232, 16878636, 18754040, 21098295, 22504848, 28131060, 33757272, 37508080, 42196590, 45009696, 56262120, 67514544, 75016160, 84393180, 112524240, 135029088, 168786360, 225048480, 337572720, 675145440]

約数ペア:

[(1, 675145440), (2, 337572720), (3, 225048480), (4, 168786360), (5, 135029088), (6, 112524240), (8, 84393180), (9, 75016160), (10, 67514544), (12, 56262120), (15, 45009696), (16, 42196590), (18, 37508080), (20, 33757272), (24, 28131060), (30, 22504848), (32, 21098295), (36, 18754040), (40, 16878636), (45, 15003232), (48, 14065530), (60, 11252424), (72, 9377020), (80, 8439318), (90, 7501616), (96, 7032765), (120, 5626212), (144, 4688510), (160, 4219659), (180, 3750808), (240, 2813106), (288, 2344255), (360, 1875404), (480, 1406553), (720, 937702), (1440, 468851)]