159820080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{95131}}^1$

素因数の和:95154

約数の個数: 80

約数和(自身を含む): 566225664

約数和(自身を除く): 406405584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 95131, 190262, 285393, 380524, 475655, 570786, 665917, 761048, 951310, 1141572, 1331834, 1426965, 1522096, 1902620, 1997751, 2283144, 2663668, 2853930, 3329585, 3805240, 3995502, 4566288, 5327336, 5707860, 6659170, 7610480, 7991004, 9988755, 10654672, 11415720, 13318340, 15982008, 19977510, 22831440, 26636680, 31964016, 39955020, 53273360, 79910040, 159820080]

約数ペア:

[(1, 159820080), (2, 79910040), (3, 53273360), (4, 39955020), (5, 31964016), (6, 26636680), (7, 22831440), (8, 19977510), (10, 15982008), (12, 13318340), (14, 11415720), (15, 10654672), (16, 9988755), (20, 7991004), (21, 7610480), (24, 6659170), (28, 5707860), (30, 5327336), (35, 4566288), (40, 3995502), (42, 3805240), (48, 3329585), (56, 2853930), (60, 2663668), (70, 2283144), (80, 1997751), (84, 1902620), (105, 1522096), (112, 1426965), (120, 1331834), (140, 1141572), (168, 951310), (210, 761048), (240, 665917), (280, 570786), (336, 475655), (420, 380524), (560, 285393), (840, 190262), (1680, 95131)]