275472720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{382601}}^1$

素因数の和:382620

約数の個数: 60

約数和(自身を含む): 925131636

約数和(自身を除く): 649658916

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, 382601, 765202, 1147803, 1530404, 1913005, 2295606, 3060808, 3443409, 3826010, 4591212, 5739015, 6121616, 6886818, 7652020, 9182424, 11478030, 13773636, 15304040, 17217045, 18364848, 22956060, 27547272, 30608080, 34434090, 45912120, 55094544, 68868180, 91824240, 137736360, 275472720]

約数ペア:

[(1, 275472720), (2, 137736360), (3, 91824240), (4, 68868180), (5, 55094544), (6, 45912120), (8, 34434090), (9, 30608080), (10, 27547272), (12, 22956060), (15, 18364848), (16, 17217045), (18, 15304040), (20, 13773636), (24, 11478030), (30, 9182424), (36, 7652020), (40, 6886818), (45, 6121616), (48, 5739015), (60, 4591212), (72, 3826010), (80, 3443409), (90, 3060808), (120, 2295606), (144, 1913005), (180, 1530404), (240, 1147803), (360, 765202), (720, 382601)]