57198360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25087}}^1$

素因数の和:25120

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 123435240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 25087, 50174, 75261, 100348, 125435, 150522, 200696, 250870, 301044, 376305, 476653, 501740, 602088, 752610, 953306, 1003480, 1429959, 1505220, 1906612, 2383265, 2859918, 3010440, 3813224, 4766530, 5719836, 7149795, 9533060, 11439672, 14299590, 19066120, 28599180, 57198360]

約数ペア:

[(1, 57198360), (2, 28599180), (3, 19066120), (4, 14299590), (5, 11439672), (6, 9533060), (8, 7149795), (10, 5719836), (12, 4766530), (15, 3813224), (19, 3010440), (20, 2859918), (24, 2383265), (30, 1906612), (38, 1505220), (40, 1429959), (57, 1003480), (60, 953306), (76, 752610), (95, 602088), (114, 501740), (120, 476653), (152, 376305), (190, 301044), (228, 250870), (285, 200696), (380, 150522), (456, 125435), (570, 100348), (760, 75261), (1140, 50174), (2280, 25087)]