84360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 64

約数和(自身を含む): 273600

約数和(自身を除く): 189240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2812, 3515, 4218, 4440, 5624, 7030, 8436, 10545, 14060, 16872, 21090, 28120, 42180, 84360]

約数ペア:

[(1, 84360), (2, 42180), (3, 28120), (4, 21090), (5, 16872), (6, 14060), (8, 10545), (10, 8436), (12, 7030), (15, 5624), (19, 4440), (20, 4218), (24, 3515), (30, 2812), (37, 2280), (38, 2220), (40, 2109), (57, 1480), (60, 1406), (74, 1140), (76, 1110), (95, 888), (111, 760), (114, 740), (120, 703), (148, 570), (152, 555), (185, 456), (190, 444), (222, 380), (228, 370), (285, 296)]