58660040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 138942000

約数和(自身を除く): 80281960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 61, 116, 122, 145, 232, 244, 290, 305, 488, 580, 610, 829, 1160, 1220, 1658, 1769, 2440, 3316, 3538, 4145, 6632, 7076, 8290, 8845, 14152, 16580, 17690, 24041, 33160, 35380, 48082, 50569, 70760, 96164, 101138, 120205, 192328, 202276, 240410, 252845, 404552, 480820, 505690, 961640, 1011380, 1466501, 2022760, 2933002, 5866004, 7332505, 11732008, 14665010, 29330020, 58660040]

約数ペア:

[(1, 58660040), (2, 29330020), (4, 14665010), (5, 11732008), (8, 7332505), (10, 5866004), (20, 2933002), (29, 2022760), (40, 1466501), (58, 1011380), (61, 961640), (116, 505690), (122, 480820), (145, 404552), (232, 252845), (244, 240410), (290, 202276), (305, 192328), (488, 120205), (580, 101138), (610, 96164), (829, 70760), (1160, 50569), (1220, 48082), (1658, 35380), (1769, 33160), (2440, 24041), (3316, 17690), (3538, 16580), (4145, 14152), (6632, 8845), (7076, 8290)]