38481120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26723}}^1$

素因数の和:26744

約数の個数: 72

約数和(自身を含む): 131321736

約数和(自身を除く): 92840616

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, 26723, 53446, 80169, 106892, 133615, 160338, 213784, 240507, 267230, 320676, 400845, 427568, 481014, 534460, 641352, 801690, 855136, 962028, 1068920, 1202535, 1282704, 1603380, 1924056, 2137840, 2405070, 2565408, 3206760, 3848112, 4275680, 4810140, 6413520, 7696224, 9620280, 12827040, 19240560, 38481120]

約数ペア:

[(1, 38481120), (2, 19240560), (3, 12827040), (4, 9620280), (5, 7696224), (6, 6413520), (8, 4810140), (9, 4275680), (10, 3848112), (12, 3206760), (15, 2565408), (16, 2405070), (18, 2137840), (20, 1924056), (24, 1603380), (30, 1282704), (32, 1202535), (36, 1068920), (40, 962028), (45, 855136), (48, 801690), (60, 641352), (72, 534460), (80, 481014), (90, 427568), (96, 400845), (120, 320676), (144, 267230), (160, 240507), (180, 213784), (240, 160338), (288, 133615), (360, 106892), (480, 80169), (720, 53446), (1440, 26723)]