71124720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296353}}^1$

素因数の和:296369

約数の個数: 40

約数和(自身を含む): 220487376

約数和(自身を除く): 149362656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296353, 592706, 889059, 1185412, 1481765, 1778118, 2370824, 2963530, 3556236, 4445295, 4741648, 5927060, 7112472, 8890590, 11854120, 14224944, 17781180, 23708240, 35562360, 71124720]

約数ペア:

[(1, 71124720), (2, 35562360), (3, 23708240), (4, 17781180), (5, 14224944), (6, 11854120), (8, 8890590), (10, 7112472), (12, 5927060), (15, 4741648), (16, 4445295), (20, 3556236), (24, 2963530), (30, 2370824), (40, 1778118), (48, 1481765), (60, 1185412), (80, 889059), (120, 592706), (240, 296353)]