5343240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6382

約数の個数: 64

約数和(自身を含む): 18322560

約数和(自身を除く): 12979320

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, 6361, 12722, 19083, 25444, 31805, 38166, 44527, 50888, 63610, 76332, 89054, 95415, 127220, 133581, 152664, 178108, 190830, 222635, 254440, 267162, 356216, 381660, 445270, 534324, 667905, 763320, 890540, 1068648, 1335810, 1781080, 2671620, 5343240]

約数ペア:

[(1, 5343240), (2, 2671620), (3, 1781080), (4, 1335810), (5, 1068648), (6, 890540), (7, 763320), (8, 667905), (10, 534324), (12, 445270), (14, 381660), (15, 356216), (20, 267162), (21, 254440), (24, 222635), (28, 190830), (30, 178108), (35, 152664), (40, 133581), (42, 127220), (56, 95415), (60, 89054), (70, 76332), (84, 63610), (105, 50888), (120, 44527), (140, 38166), (168, 31805), (210, 25444), (280, 19083), (420, 12722), (840, 6361)]