84159960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11887}}^1$

素因数の和:11960

約数の個数: 64

約数和(自身を含む): 256780800

約数和(自身を除く): 172620840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 11887, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 237740, 285288, 356610, 475480, 701333, 713220, 1402666, 1426440, 2103999, 2805332, 3506665, 4207998, 5610664, 7013330, 8415996, 10519995, 14026660, 16831992, 21039990, 28053320, 42079980, 84159960]

約数ペア:

[(1, 84159960), (2, 42079980), (3, 28053320), (4, 21039990), (5, 16831992), (6, 14026660), (8, 10519995), (10, 8415996), (12, 7013330), (15, 5610664), (20, 4207998), (24, 3506665), (30, 2805332), (40, 2103999), (59, 1426440), (60, 1402666), (118, 713220), (120, 701333), (177, 475480), (236, 356610), (295, 285288), (354, 237740), (472, 178305), (590, 142644), (708, 118870), (885, 95096), (1180, 71322), (1416, 59435), (1770, 47548), (2360, 35661), (3540, 23774), (7080, 11887)]