8972520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{74771}}^1$

素因数の和:74785

約数の個数: 32

約数和(自身を含む): 26917920

約数和(自身を除く): 17945400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 74771, 149542, 224313, 299084, 373855, 448626, 598168, 747710, 897252, 1121565, 1495420, 1794504, 2243130, 2990840, 4486260, 8972520]

約数ペア:

[(1, 8972520), (2, 4486260), (3, 2990840), (4, 2243130), (5, 1794504), (6, 1495420), (8, 1121565), (10, 897252), (12, 747710), (15, 598168), (20, 448626), (24, 373855), (30, 299084), (40, 224313), (60, 149542), (120, 74771)]