15061560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 45442080

約数和(自身を除く): 30380520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 401, 626, 802, 939, 1203, 1252, 1565, 1604, 1878, 2005, 2406, 2504, 3130, 3208, 3756, 4010, 4695, 4812, 6015, 6260, 7512, 8020, 9390, 9624, 12030, 12520, 16040, 18780, 24060, 37560, 48120, 125513, 251026, 376539, 502052, 627565, 753078, 1004104, 1255130, 1506156, 1882695, 2510260, 3012312, 3765390, 5020520, 7530780, 15061560]

約数ペア:

[(1, 15061560), (2, 7530780), (3, 5020520), (4, 3765390), (5, 3012312), (6, 2510260), (8, 1882695), (10, 1506156), (12, 1255130), (15, 1004104), (20, 753078), (24, 627565), (30, 502052), (40, 376539), (60, 251026), (120, 125513), (313, 48120), (401, 37560), (626, 24060), (802, 18780), (939, 16040), (1203, 12520), (1252, 12030), (1565, 9624), (1604, 9390), (1878, 8020), (2005, 7512), (2406, 6260), (2504, 6015), (3130, 4812), (3208, 4695), (3756, 4010)]