842950320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3512293}}^1$

素因数の和:3512309

約数の個数: 40

約数和(自身を含む): 2613146736

約数和(自身を除く): 1770196416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3512293, 7024586, 10536879, 14049172, 17561465, 21073758, 28098344, 35122930, 42147516, 52684395, 56196688, 70245860, 84295032, 105368790, 140491720, 168590064, 210737580, 280983440, 421475160, 842950320]

約数ペア:

[(1, 842950320), (2, 421475160), (3, 280983440), (4, 210737580), (5, 168590064), (6, 140491720), (8, 105368790), (10, 84295032), (12, 70245860), (15, 56196688), (16, 52684395), (20, 42147516), (24, 35122930), (30, 28098344), (40, 21073758), (48, 17561465), (60, 14049172), (80, 10536879), (120, 7024586), (240, 3512293)]