186740880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2053}}^1$

素因数の和:2448

約数の個数: 80

約数和(自身を含む): 580706880

約数和(自身を除く): 393966000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2053, 2274, 3032, 3790, 4106, 4548, 5685, 6064, 6159, 7580, 8212, 9096, 10265, 11370, 12318, 15160, 16424, 18192, 20530, 22740, 24636, 30320, 30795, 32848, 41060, 45480, 49272, 61590, 82120, 90960, 98544, 123180, 164240, 246360, 492720, 778087, 1556174, 2334261, 3112348, 3890435, 4668522, 6224696, 7780870, 9337044, 11671305, 12449392, 15561740, 18674088, 23342610, 31123480, 37348176, 46685220, 62246960, 93370440, 186740880]

約数ペア:

[(1, 186740880), (2, 93370440), (3, 62246960), (4, 46685220), (5, 37348176), (6, 31123480), (8, 23342610), (10, 18674088), (12, 15561740), (15, 12449392), (16, 11671305), (20, 9337044), (24, 7780870), (30, 6224696), (40, 4668522), (48, 3890435), (60, 3112348), (80, 2334261), (120, 1556174), (240, 778087), (379, 492720), (758, 246360), (1137, 164240), (1516, 123180), (1895, 98544), (2053, 90960), (2274, 82120), (3032, 61590), (3790, 49272), (4106, 45480), (4548, 41060), (5685, 32848), (6064, 30795), (6159, 30320), (7580, 24636), (8212, 22740), (9096, 20530), (10265, 18192), (11370, 16424), (12318, 15160)]