227211840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{78893}}^1$

素因数の和:78916

約数の個数: 84

約数和(自身を含む): 781523964

約数和(自身を除く): 554312124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 78893, 157786, 236679, 315572, 394465, 473358, 631144, 710037, 788930, 946716, 1183395, 1262288, 1420074, 1577860, 1893432, 2366790, 2524576, 2840148, 3155720, 3550185, 3786864, 4733580, 5049152, 5680296, 6311440, 7100370, 7573728, 9467160, 11360592, 12622880, 14200740, 15147456, 18934320, 22721184, 25245760, 28401480, 37868640, 45442368, 56802960, 75737280, 113605920, 227211840]

約数ペア:

[(1, 227211840), (2, 113605920), (3, 75737280), (4, 56802960), (5, 45442368), (6, 37868640), (8, 28401480), (9, 25245760), (10, 22721184), (12, 18934320), (15, 15147456), (16, 14200740), (18, 12622880), (20, 11360592), (24, 9467160), (30, 7573728), (32, 7100370), (36, 6311440), (40, 5680296), (45, 5049152), (48, 4733580), (60, 3786864), (64, 3550185), (72, 3155720), (80, 2840148), (90, 2524576), (96, 2366790), (120, 1893432), (144, 1577860), (160, 1420074), (180, 1262288), (192, 1183395), (240, 946716), (288, 788930), (320, 710037), (360, 631144), (480, 473358), (576, 394465), (720, 315572), (960, 236679), (1440, 157786), (2880, 78893)]