54073320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{64373}}^1$

素因数の和:64394

約数の個数: 64

約数和(自身を含む): 185397120

約数和(自身を除く): 131323800

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, 64373, 128746, 193119, 257492, 321865, 386238, 450611, 514984, 643730, 772476, 901222, 965595, 1287460, 1351833, 1544952, 1802444, 1931190, 2253055, 2574920, 2703666, 3604888, 3862380, 4506110, 5407332, 6759165, 7724760, 9012220, 10814664, 13518330, 18024440, 27036660, 54073320]

約数ペア:

[(1, 54073320), (2, 27036660), (3, 18024440), (4, 13518330), (5, 10814664), (6, 9012220), (7, 7724760), (8, 6759165), (10, 5407332), (12, 4506110), (14, 3862380), (15, 3604888), (20, 2703666), (21, 2574920), (24, 2253055), (28, 1931190), (30, 1802444), (35, 1544952), (40, 1351833), (42, 1287460), (56, 965595), (60, 901222), (70, 772476), (84, 643730), (105, 514984), (120, 450611), (140, 386238), (168, 321865), (210, 257492), (280, 193119), (420, 128746), (840, 64373)]