542883080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 1249214400

約数和(自身を除く): 706331320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 101, 166, 202, 332, 404, 415, 505, 664, 808, 830, 1010, 1619, 1660, 2020, 3238, 3320, 4040, 6476, 8095, 8383, 12952, 16190, 16766, 32380, 33532, 41915, 64760, 67064, 83830, 134377, 163519, 167660, 268754, 327038, 335320, 537508, 654076, 671885, 817595, 1075016, 1308152, 1343770, 1635190, 2687540, 3270380, 5375080, 6540760, 13572077, 27144154, 54288308, 67860385, 108576616, 135720770, 271441540, 542883080]

約数ペア:

[(1, 542883080), (2, 271441540), (4, 135720770), (5, 108576616), (8, 67860385), (10, 54288308), (20, 27144154), (40, 13572077), (83, 6540760), (101, 5375080), (166, 3270380), (202, 2687540), (332, 1635190), (404, 1343770), (415, 1308152), (505, 1075016), (664, 817595), (808, 671885), (830, 654076), (1010, 537508), (1619, 335320), (1660, 327038), (2020, 268754), (3238, 167660), (3320, 163519), (4040, 134377), (6476, 83830), (8095, 67064), (8383, 64760), (12952, 41915), (16190, 33532), (16766, 32380)]