4976960

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 12045696

約数和(自身を除く): 7068736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 151, 160, 206, 302, 320, 412, 515, 604, 755, 824, 1030, 1208, 1510, 1648, 2060, 2416, 3020, 3296, 4120, 4832, 6040, 6592, 8240, 9664, 12080, 15553, 16480, 24160, 31106, 32960, 48320, 62212, 77765, 124424, 155530, 248848, 311060, 497696, 622120, 995392, 1244240, 2488480, 4976960]

約数ペア:

[(1, 4976960), (2, 2488480), (4, 1244240), (5, 995392), (8, 622120), (10, 497696), (16, 311060), (20, 248848), (32, 155530), (40, 124424), (64, 77765), (80, 62212), (103, 48320), (151, 32960), (160, 31106), (206, 24160), (302, 16480), (320, 15553), (412, 12080), (515, 9664), (604, 8240), (755, 6592), (824, 6040), (1030, 4832), (1208, 4120), (1510, 3296), (1648, 3020), (2060, 2416)]