156460080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{93131}}^1$

素因数の和:93154

約数の個数: 80

約数和(自身を含む): 554321664

約数和(自身を除く): 397861584

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, 93131, 186262, 279393, 372524, 465655, 558786, 651917, 745048, 931310, 1117572, 1303834, 1396965, 1490096, 1862620, 1955751, 2235144, 2607668, 2793930, 3259585, 3725240, 3911502, 4470288, 5215336, 5587860, 6519170, 7450480, 7823004, 9778755, 10430672, 11175720, 13038340, 15646008, 19557510, 22351440, 26076680, 31292016, 39115020, 52153360, 78230040, 156460080]

約数ペア:

[(1, 156460080), (2, 78230040), (3, 52153360), (4, 39115020), (5, 31292016), (6, 26076680), (7, 22351440), (8, 19557510), (10, 15646008), (12, 13038340), (14, 11175720), (15, 10430672), (16, 9778755), (20, 7823004), (21, 7450480), (24, 6519170), (28, 5587860), (30, 5215336), (35, 4470288), (40, 3911502), (42, 3725240), (48, 3259585), (56, 2793930), (60, 2607668), (70, 2235144), (80, 1955751), (84, 1862620), (105, 1490096), (112, 1396965), (120, 1303834), (140, 1117572), (168, 931310), (210, 745048), (240, 651917), (280, 558786), (336, 465655), (420, 372524), (560, 279393), (840, 186262), (1680, 93131)]