160885320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2753}}^1$

素因数の和:3254

約数の個数: 64

約数和(自身を含む): 483822720

約数和(自身を除く): 322937400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2753, 2922, 3896, 4870, 5506, 5844, 7305, 8259, 9740, 11012, 11688, 13765, 14610, 16518, 19480, 22024, 27530, 29220, 33036, 41295, 55060, 58440, 66072, 82590, 110120, 165180, 330360, 1340711, 2681422, 4022133, 5362844, 6703555, 8044266, 10725688, 13407110, 16088532, 20110665, 26814220, 32177064, 40221330, 53628440, 80442660, 160885320]

約数ペア:

[(1, 160885320), (2, 80442660), (3, 53628440), (4, 40221330), (5, 32177064), (6, 26814220), (8, 20110665), (10, 16088532), (12, 13407110), (15, 10725688), (20, 8044266), (24, 6703555), (30, 5362844), (40, 4022133), (60, 2681422), (120, 1340711), (487, 330360), (974, 165180), (1461, 110120), (1948, 82590), (2435, 66072), (2753, 58440), (2922, 55060), (3896, 41295), (4870, 33036), (5506, 29220), (5844, 27530), (7305, 22024), (8259, 19480), (9740, 16518), (11012, 14610), (11688, 13765)]