53893560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 187246080

約数和(自身を除く): 133352520

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, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 773, 830, 840, 996, 1162, 1245, 1546, 1660, 1743, 1992, 2319, 2324, 2490, 2905, 3092, 3320, 3486, 3865, 4638, 4648, 4980, 5411, 5810, 6184, 6972, 7730, 8715, 9276, 9960, 10822, 11595, 11620, 13944, 15460, 16233, 17430, 18552, 21644, 23190, 23240, 27055, 30920, 32466, 34860, 43288, 46380, 54110, 64159, 64932, 69720, 81165, 92760, 108220, 128318, 129864, 162330, 192477, 216440, 256636, 320795, 324660, 384954, 449113, 513272, 641590, 649320, 769908, 898226, 962385, 1283180, 1347339, 1539816, 1796452, 1924770, 2245565, 2566360, 2694678, 3592904, 3849540, 4491130, 5389356, 6736695, 7699080, 8982260, 10778712, 13473390, 17964520, 26946780, 53893560]

約数ペア:

[(1, 53893560), (2, 26946780), (3, 17964520), (4, 13473390), (5, 10778712), (6, 8982260), (7, 7699080), (8, 6736695), (10, 5389356), (12, 4491130), (14, 3849540), (15, 3592904), (20, 2694678), (21, 2566360), (24, 2245565), (28, 1924770), (30, 1796452), (35, 1539816), (40, 1347339), (42, 1283180), (56, 962385), (60, 898226), (70, 769908), (83, 649320), (84, 641590), (105, 513272), (120, 449113), (140, 384954), (166, 324660), (168, 320795), (210, 256636), (249, 216440), (280, 192477), (332, 162330), (415, 129864), (420, 128318), (498, 108220), (581, 92760), (664, 81165), (773, 69720), (830, 64932), (840, 64159), (996, 54110), (1162, 46380), (1245, 43288), (1546, 34860), (1660, 32466), (1743, 30920), (1992, 27055), (2319, 23240), (2324, 23190), (2490, 21644), (2905, 18552), (3092, 17430), (3320, 16233), (3486, 15460), (3865, 13944), (4638, 11620), (4648, 11595), (4980, 10822), (5411, 9960), (5810, 9276), (6184, 8715), (6972, 7730)]