468160020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{866963}}^1$

素因数の和:866981

約数の個数: 48

約数和(自身を含む): 1456499520

約数和(自身を除く): 988339500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 866963, 1733926, 2600889, 3467852, 4334815, 5201778, 7802667, 8669630, 10403556, 13004445, 15605334, 17339260, 23408001, 26008890, 31210668, 39013335, 46816002, 52017780, 78026670, 93632004, 117040005, 156053340, 234080010, 468160020]

約数ペア:

[(1, 468160020), (2, 234080010), (3, 156053340), (4, 117040005), (5, 93632004), (6, 78026670), (9, 52017780), (10, 46816002), (12, 39013335), (15, 31210668), (18, 26008890), (20, 23408001), (27, 17339260), (30, 15605334), (36, 13004445), (45, 10403556), (54, 8669630), (60, 7802667), (90, 5201778), (108, 4334815), (135, 3467852), (180, 2600889), (270, 1733926), (540, 866963)]