55579440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33083}}^1$

素因数の和:33106

約数の個数: 80

約数和(自身を含む): 196915968

約数和(自身を除く): 141336528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33083, 66166, 99249, 132332, 165415, 198498, 231581, 264664, 330830, 396996, 463162, 496245, 529328, 661660, 694743, 793992, 926324, 992490, 1157905, 1323320, 1389486, 1587984, 1852648, 1984980, 2315810, 2646640, 2778972, 3473715, 3705296, 3969960, 4631620, 5557944, 6947430, 7939920, 9263240, 11115888, 13894860, 18526480, 27789720, 55579440]

約数ペア:

[(1, 55579440), (2, 27789720), (3, 18526480), (4, 13894860), (5, 11115888), (6, 9263240), (7, 7939920), (8, 6947430), (10, 5557944), (12, 4631620), (14, 3969960), (15, 3705296), (16, 3473715), (20, 2778972), (21, 2646640), (24, 2315810), (28, 1984980), (30, 1852648), (35, 1587984), (40, 1389486), (42, 1323320), (48, 1157905), (56, 992490), (60, 926324), (70, 793992), (80, 694743), (84, 661660), (105, 529328), (112, 496245), (120, 463162), (140, 396996), (168, 330830), (210, 264664), (240, 231581), (280, 198498), (336, 165415), (420, 132332), (560, 99249), (840, 66166), (1680, 33083)]