53491440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 167453568

約数和(自身を除く): 113962128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2083, 2140, 2568, 3210, 4166, 4280, 5136, 6249, 6420, 8332, 8560, 10415, 12498, 12840, 16664, 20830, 24996, 25680, 31245, 33328, 41660, 49992, 62490, 83320, 99984, 124980, 166640, 222881, 249960, 445762, 499920, 668643, 891524, 1114405, 1337286, 1783048, 2228810, 2674572, 3343215, 3566096, 4457620, 5349144, 6686430, 8915240, 10698288, 13372860, 17830480, 26745720, 53491440]

約数ペア:

[(1, 53491440), (2, 26745720), (3, 17830480), (4, 13372860), (5, 10698288), (6, 8915240), (8, 6686430), (10, 5349144), (12, 4457620), (15, 3566096), (16, 3343215), (20, 2674572), (24, 2228810), (30, 1783048), (40, 1337286), (48, 1114405), (60, 891524), (80, 668643), (107, 499920), (120, 445762), (214, 249960), (240, 222881), (321, 166640), (428, 124980), (535, 99984), (642, 83320), (856, 62490), (1070, 49992), (1284, 41660), (1605, 33328), (1712, 31245), (2083, 25680), (2140, 24996), (2568, 20830), (3210, 16664), (4166, 12840), (4280, 12498), (5136, 10415), (6249, 8560), (6420, 8332)]