268270320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1117793}}^1$

素因数の和:1117809

約数の個数: 40

約数和(自身を含む): 831638736

約数和(自身を除く): 563368416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1117793, 2235586, 3353379, 4471172, 5588965, 6706758, 8942344, 11177930, 13413516, 16766895, 17884688, 22355860, 26827032, 33533790, 44711720, 53654064, 67067580, 89423440, 134135160, 268270320]

約数ペア:

[(1, 268270320), (2, 134135160), (3, 89423440), (4, 67067580), (5, 53654064), (6, 44711720), (8, 33533790), (10, 26827032), (12, 22355860), (15, 17884688), (16, 16766895), (20, 13413516), (24, 11177930), (30, 8942344), (40, 6706758), (48, 5588965), (60, 4471172), (80, 3353379), (120, 2235586), (240, 1117793)]