1404240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5851}}^1$

素因数の和:5867

約数の個数: 40

約数和(自身を含む): 4353888

約数和(自身を除く): 2949648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5851, 11702, 17553, 23404, 29255, 35106, 46808, 58510, 70212, 87765, 93616, 117020, 140424, 175530, 234040, 280848, 351060, 468080, 702120, 1404240]

約数ペア:

[(1, 1404240), (2, 702120), (3, 468080), (4, 351060), (5, 280848), (6, 234040), (8, 175530), (10, 140424), (12, 117020), (15, 93616), (16, 87765), (20, 70212), (24, 58510), (30, 46808), (40, 35106), (48, 29255), (60, 23404), (80, 17553), (120, 11702), (240, 5851)]