23469320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 61171200

約数和(自身を除く): 37701880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1061, 1106, 1580, 2122, 2212, 2765, 3160, 4244, 4424, 5305, 5530, 7427, 8488, 10610, 11060, 14854, 21220, 22120, 29708, 37135, 42440, 59416, 74270, 83819, 148540, 167638, 297080, 335276, 419095, 586733, 670552, 838190, 1173466, 1676380, 2346932, 2933665, 3352760, 4693864, 5867330, 11734660, 23469320]

約数ペア:

[(1, 23469320), (2, 11734660), (4, 5867330), (5, 4693864), (7, 3352760), (8, 2933665), (10, 2346932), (14, 1676380), (20, 1173466), (28, 838190), (35, 670552), (40, 586733), (56, 419095), (70, 335276), (79, 297080), (140, 167638), (158, 148540), (280, 83819), (316, 74270), (395, 59416), (553, 42440), (632, 37135), (790, 29708), (1061, 22120), (1106, 21220), (1580, 14854), (2122, 11060), (2212, 10610), (2765, 8488), (3160, 7427), (4244, 5530), (4424, 5305)]