32916320

素因数分解:

$2^5\times 5^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 78109920

約数和(自身を除く): 45193600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 409, 503, 818, 1006, 1636, 2012, 2045, 2515, 3272, 4024, 4090, 5030, 6544, 8048, 8180, 10060, 13088, 16096, 16360, 20120, 32720, 40240, 65440, 80480, 205727, 411454, 822908, 1028635, 1645816, 2057270, 3291632, 4114540, 6583264, 8229080, 16458160, 32916320]

約数ペア:

[(1, 32916320), (2, 16458160), (4, 8229080), (5, 6583264), (8, 4114540), (10, 3291632), (16, 2057270), (20, 1645816), (32, 1028635), (40, 822908), (80, 411454), (160, 205727), (409, 80480), (503, 65440), (818, 40240), (1006, 32720), (1636, 20120), (2012, 16360), (2045, 16096), (2515, 13088), (3272, 10060), (4024, 8180), (4090, 8048), (5030, 6544)]