51598320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{214993}}^1$

素因数の和:215009

約数の個数: 40

約数和(自身を含む): 159955536

約数和(自身を除く): 108357216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 214993, 429986, 644979, 859972, 1074965, 1289958, 1719944, 2149930, 2579916, 3224895, 3439888, 4299860, 5159832, 6449790, 8599720, 10319664, 12899580, 17199440, 25799160, 51598320]

約数ペア:

[(1, 51598320), (2, 25799160), (3, 17199440), (4, 12899580), (5, 10319664), (6, 8599720), (8, 6449790), (10, 5159832), (12, 4299860), (15, 3439888), (16, 3224895), (20, 2579916), (24, 2149930), (30, 1719944), (40, 1289958), (48, 1074965), (60, 859972), (80, 644979), (120, 429986), (240, 214993)]