320023008

素因数分解:

$2^5\times 3^3\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 936472320

約数和(自身を除く): 616449312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 587, 631, 864, 1174, 1262, 1761, 1893, 2348, 2524, 3522, 3786, 4696, 5048, 5283, 5679, 7044, 7572, 9392, 10096, 10566, 11358, 14088, 15144, 15849, 17037, 18784, 20192, 21132, 22716, 28176, 30288, 31698, 34074, 42264, 45432, 56352, 60576, 63396, 68148, 84528, 90864, 126792, 136296, 169056, 181728, 253584, 272592, 370397, 507168, 545184, 740794, 1111191, 1481588, 2222382, 2963176, 3333573, 4444764, 5926352, 6667146, 8889528, 10000719, 11852704, 13334292, 17779056, 20001438, 26668584, 35558112, 40002876, 53337168, 80005752, 106674336, 160011504, 320023008]

約数ペア:

[(1, 320023008), (2, 160011504), (3, 106674336), (4, 80005752), (6, 53337168), (8, 40002876), (9, 35558112), (12, 26668584), (16, 20001438), (18, 17779056), (24, 13334292), (27, 11852704), (32, 10000719), (36, 8889528), (48, 6667146), (54, 5926352), (72, 4444764), (96, 3333573), (108, 2963176), (144, 2222382), (216, 1481588), (288, 1111191), (432, 740794), (587, 545184), (631, 507168), (864, 370397), (1174, 272592), (1262, 253584), (1761, 181728), (1893, 169056), (2348, 136296), (2524, 126792), (3522, 90864), (3786, 84528), (4696, 68148), (5048, 63396), (5283, 60576), (5679, 56352), (7044, 45432), (7572, 42264), (9392, 34074), (10096, 31698), (10566, 30288), (11358, 28176), (14088, 22716), (15144, 21132), (15849, 20192), (17037, 18784)]