8364240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11617}}^1$

素因数の和:11636

約数の個数: 60

約数和(自身を含む): 28092324

約数和(自身を除く): 19728084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 11617, 23234, 34851, 46468, 58085, 69702, 92936, 104553, 116170, 139404, 174255, 185872, 209106, 232340, 278808, 348510, 418212, 464680, 522765, 557616, 697020, 836424, 929360, 1045530, 1394040, 1672848, 2091060, 2788080, 4182120, 8364240]

約数ペア:

[(1, 8364240), (2, 4182120), (3, 2788080), (4, 2091060), (5, 1672848), (6, 1394040), (8, 1045530), (9, 929360), (10, 836424), (12, 697020), (15, 557616), (16, 522765), (18, 464680), (20, 418212), (24, 348510), (30, 278808), (36, 232340), (40, 209106), (45, 185872), (48, 174255), (60, 139404), (72, 116170), (80, 104553), (90, 92936), (120, 69702), (144, 58085), (180, 46468), (240, 34851), (360, 23234), (720, 11617)]