52425720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 172102320

約数和(自身を除く): 119676600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1361, 1605, 1926, 2140, 2568, 2722, 3210, 3852, 4083, 4280, 4815, 5444, 6420, 6805, 7704, 8166, 9630, 10888, 12249, 12840, 13610, 16332, 19260, 20415, 24498, 27220, 32664, 38520, 40830, 48996, 54440, 61245, 81660, 97992, 122490, 145627, 163320, 244980, 291254, 436881, 489960, 582508, 728135, 873762, 1165016, 1310643, 1456270, 1747524, 2184405, 2621286, 2912540, 3495048, 4368810, 5242572, 5825080, 6553215, 8737620, 10485144, 13106430, 17475240, 26212860, 52425720]

約数ペア:

[(1, 52425720), (2, 26212860), (3, 17475240), (4, 13106430), (5, 10485144), (6, 8737620), (8, 6553215), (9, 5825080), (10, 5242572), (12, 4368810), (15, 3495048), (18, 2912540), (20, 2621286), (24, 2184405), (30, 1747524), (36, 1456270), (40, 1310643), (45, 1165016), (60, 873762), (72, 728135), (90, 582508), (107, 489960), (120, 436881), (180, 291254), (214, 244980), (321, 163320), (360, 145627), (428, 122490), (535, 97992), (642, 81660), (856, 61245), (963, 54440), (1070, 48996), (1284, 40830), (1361, 38520), (1605, 32664), (1926, 27220), (2140, 24498), (2568, 20415), (2722, 19260), (3210, 16332), (3852, 13610), (4083, 12840), (4280, 12249), (4815, 10888), (5444, 9630), (6420, 8166), (6805, 7704)]