9331840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 25508160

約数和(自身を除く): 16176320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2083, 2240, 4166, 4480, 8332, 10415, 14581, 16664, 20830, 29162, 33328, 41660, 58324, 66656, 72905, 83320, 116648, 133312, 145810, 166640, 233296, 266624, 291620, 333280, 466592, 583240, 666560, 933184, 1166480, 1333120, 1866368, 2332960, 4665920, 9331840]

約数ペア:

[(1, 9331840), (2, 4665920), (4, 2332960), (5, 1866368), (7, 1333120), (8, 1166480), (10, 933184), (14, 666560), (16, 583240), (20, 466592), (28, 333280), (32, 291620), (35, 266624), (40, 233296), (56, 166640), (64, 145810), (70, 133312), (80, 116648), (112, 83320), (128, 72905), (140, 66656), (160, 58324), (224, 41660), (280, 33328), (320, 29162), (448, 20830), (560, 16664), (640, 14581), (896, 10415), (1120, 8332), (2083, 4480), (2240, 4166)]