276900720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1153753}}^1$

素因数の和:1153769

約数の個数: 40

約数和(自身を含む): 858392976

約数和(自身を除く): 581492256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1153753, 2307506, 3461259, 4615012, 5768765, 6922518, 9230024, 11537530, 13845036, 17306295, 18460048, 23075060, 27690072, 34612590, 46150120, 55380144, 69225180, 92300240, 138450360, 276900720]

約数ペア:

[(1, 276900720), (2, 138450360), (3, 92300240), (4, 69225180), (5, 55380144), (6, 46150120), (8, 34612590), (10, 27690072), (12, 23075060), (15, 18460048), (16, 17306295), (20, 13845036), (24, 11537530), (30, 9230024), (40, 6922518), (48, 5768765), (60, 4615012), (80, 3461259), (120, 2307506), (240, 1153753)]