38676240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53717}}^1$

素因数の和:53736

約数の個数: 60

約数和(自身を含む): 129890124

約数和(自身を除く): 91213884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 53717, 107434, 161151, 214868, 268585, 322302, 429736, 483453, 537170, 644604, 805755, 859472, 966906, 1074340, 1289208, 1611510, 1933812, 2148680, 2417265, 2578416, 3223020, 3867624, 4297360, 4834530, 6446040, 7735248, 9669060, 12892080, 19338120, 38676240]

約数ペア:

[(1, 38676240), (2, 19338120), (3, 12892080), (4, 9669060), (5, 7735248), (6, 6446040), (8, 4834530), (9, 4297360), (10, 3867624), (12, 3223020), (15, 2578416), (16, 2417265), (18, 2148680), (20, 1933812), (24, 1611510), (30, 1289208), (36, 1074340), (40, 966906), (45, 859472), (48, 805755), (60, 644604), (72, 537170), (80, 483453), (90, 429736), (120, 322302), (144, 268585), (180, 214868), (240, 161151), (360, 107434), (720, 53717)]