387572760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25037}}^1$

素因数の和:25097

約数の個数: 96

約数和(自身を含む): 1288956240

約数和(自身を除く): 901383480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 25037, 50074, 75111, 100148, 125185, 150222, 200296, 225333, 250370, 300444, 375555, 450666, 500740, 600888, 751110, 901332, 1001480, 1076591, 1126665, 1502220, 1802664, 2153182, 2253330, 3004440, 3229773, 4306364, 4506660, 5382955, 6459546, 8612728, 9013320, 9689319, 10765910, 12919092, 16148865, 19378638, 21531820, 25838184, 32297730, 38757276, 43063640, 48446595, 64595460, 77514552, 96893190, 129190920, 193786380, 387572760]

約数ペア:

[(1, 387572760), (2, 193786380), (3, 129190920), (4, 96893190), (5, 77514552), (6, 64595460), (8, 48446595), (9, 43063640), (10, 38757276), (12, 32297730), (15, 25838184), (18, 21531820), (20, 19378638), (24, 16148865), (30, 12919092), (36, 10765910), (40, 9689319), (43, 9013320), (45, 8612728), (60, 6459546), (72, 5382955), (86, 4506660), (90, 4306364), (120, 3229773), (129, 3004440), (172, 2253330), (180, 2153182), (215, 1802664), (258, 1502220), (344, 1126665), (360, 1076591), (387, 1001480), (430, 901332), (516, 751110), (645, 600888), (774, 500740), (860, 450666), (1032, 375555), (1290, 300444), (1548, 250370), (1720, 225333), (1935, 200296), (2580, 150222), (3096, 125185), (3870, 100148), (5160, 75111), (7740, 50074), (15480, 25037)]