93878320

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11393}}^1$

素因数の和:11509

約数の個数: 40

約数和(自身を含む): 220405536

約数和(自身を除く): 126527216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 11393, 22786, 45572, 56965, 91144, 113930, 182288, 227860, 455720, 911440, 1173479, 2346958, 4693916, 5867395, 9387832, 11734790, 18775664, 23469580, 46939160, 93878320]

約数ペア:

[(1, 93878320), (2, 46939160), (4, 23469580), (5, 18775664), (8, 11734790), (10, 9387832), (16, 5867395), (20, 4693916), (40, 2346958), (80, 1173479), (103, 911440), (206, 455720), (412, 227860), (515, 182288), (824, 113930), (1030, 91144), (1648, 56965), (2060, 45572), (4120, 22786), (8240, 11393)]