269034080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{240209}}^1$

素因数の和:240231

約数の個数: 48

約数和(自身を含む): 726395040

約数和(自身を除く): 457360960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 240209, 480418, 960836, 1201045, 1681463, 1921672, 2402090, 3362926, 3843344, 4804180, 6725852, 7686688, 8407315, 9608360, 13451704, 16814630, 19216720, 26903408, 33629260, 38433440, 53806816, 67258520, 134517040, 269034080]

約数ペア:

[(1, 269034080), (2, 134517040), (4, 67258520), (5, 53806816), (7, 38433440), (8, 33629260), (10, 26903408), (14, 19216720), (16, 16814630), (20, 13451704), (28, 9608360), (32, 8407315), (35, 7686688), (40, 6725852), (56, 4804180), (70, 3843344), (80, 3362926), (112, 2402090), (140, 1921672), (160, 1681463), (224, 1201045), (280, 960836), (560, 480418), (1120, 240209)]