795480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 2730240

約数和(自身を除く): 1934760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 947, 1894, 2841, 3788, 4735, 5682, 6629, 7576, 9470, 11364, 13258, 14205, 18940, 19887, 22728, 26516, 28410, 33145, 37880, 39774, 53032, 56820, 66290, 79548, 99435, 113640, 132580, 159096, 198870, 265160, 397740, 795480]

約数ペア:

[(1, 795480), (2, 397740), (3, 265160), (4, 198870), (5, 159096), (6, 132580), (7, 113640), (8, 99435), (10, 79548), (12, 66290), (14, 56820), (15, 53032), (20, 39774), (21, 37880), (24, 33145), (28, 28410), (30, 26516), (35, 22728), (40, 19887), (42, 18940), (56, 14205), (60, 13258), (70, 11364), (84, 9470), (105, 7576), (120, 6629), (140, 5682), (168, 4735), (210, 3788), (280, 2841), (420, 1894), (840, 947)]