56876640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{118493}}^1$

素因数の和:118511

約数の個数: 48

約数和(自身を含む): 179162928

約数和(自身を除く): 122286288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 118493, 236986, 355479, 473972, 592465, 710958, 947944, 1184930, 1421916, 1777395, 1895888, 2369860, 2843832, 3554790, 3791776, 4739720, 5687664, 7109580, 9479440, 11375328, 14219160, 18958880, 28438320, 56876640]

約数ペア:

[(1, 56876640), (2, 28438320), (3, 18958880), (4, 14219160), (5, 11375328), (6, 9479440), (8, 7109580), (10, 5687664), (12, 4739720), (15, 3791776), (16, 3554790), (20, 2843832), (24, 2369860), (30, 1895888), (32, 1777395), (40, 1421916), (48, 1184930), (60, 947944), (80, 710958), (96, 592465), (120, 473972), (160, 355479), (240, 236986), (480, 118493)]