46938640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 126420480

約数和(自身を除く): 79481840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1061, 1106, 1264, 1580, 2122, 2212, 2765, 3160, 4244, 4424, 5305, 5530, 6320, 7427, 8488, 8848, 10610, 11060, 14854, 16976, 21220, 22120, 29708, 37135, 42440, 44240, 59416, 74270, 83819, 84880, 118832, 148540, 167638, 297080, 335276, 419095, 586733, 594160, 670552, 838190, 1173466, 1341104, 1676380, 2346932, 2933665, 3352760, 4693864, 5867330, 6705520, 9387728, 11734660, 23469320, 46938640]

約数ペア:

[(1, 46938640), (2, 23469320), (4, 11734660), (5, 9387728), (7, 6705520), (8, 5867330), (10, 4693864), (14, 3352760), (16, 2933665), (20, 2346932), (28, 1676380), (35, 1341104), (40, 1173466), (56, 838190), (70, 670552), (79, 594160), (80, 586733), (112, 419095), (140, 335276), (158, 297080), (280, 167638), (316, 148540), (395, 118832), (553, 84880), (560, 83819), (632, 74270), (790, 59416), (1061, 44240), (1106, 42440), (1264, 37135), (1580, 29708), (2122, 22120), (2212, 21220), (2765, 16976), (3160, 14854), (4244, 11060), (4424, 10610), (5305, 8848), (5530, 8488), (6320, 7427)]