69058640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 189987840

約数和(自身を除く): 120929200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 79, 80, 98, 112, 140, 158, 196, 223, 245, 280, 316, 392, 395, 446, 490, 553, 560, 632, 784, 790, 892, 980, 1106, 1115, 1264, 1561, 1580, 1784, 1960, 2212, 2230, 2765, 3122, 3160, 3568, 3871, 3920, 4424, 4460, 5530, 6244, 6320, 7742, 7805, 8848, 8920, 10927, 11060, 12488, 15484, 15610, 17617, 17840, 19355, 21854, 22120, 24976, 30968, 31220, 35234, 38710, 43708, 44240, 54635, 61936, 62440, 70468, 77420, 87416, 88085, 109270, 123319, 124880, 140936, 154840, 174832, 176170, 218540, 246638, 281872, 309680, 352340, 437080, 493276, 616595, 704680, 863233, 874160, 986552, 1233190, 1409360, 1726466, 1973104, 2466380, 3452932, 4316165, 4932760, 6905864, 8632330, 9865520, 13811728, 17264660, 34529320, 69058640]

約数ペア:

[(1, 69058640), (2, 34529320), (4, 17264660), (5, 13811728), (7, 9865520), (8, 8632330), (10, 6905864), (14, 4932760), (16, 4316165), (20, 3452932), (28, 2466380), (35, 1973104), (40, 1726466), (49, 1409360), (56, 1233190), (70, 986552), (79, 874160), (80, 863233), (98, 704680), (112, 616595), (140, 493276), (158, 437080), (196, 352340), (223, 309680), (245, 281872), (280, 246638), (316, 218540), (392, 176170), (395, 174832), (446, 154840), (490, 140936), (553, 124880), (560, 123319), (632, 109270), (784, 88085), (790, 87416), (892, 77420), (980, 70468), (1106, 62440), (1115, 61936), (1264, 54635), (1561, 44240), (1580, 43708), (1784, 38710), (1960, 35234), (2212, 31220), (2230, 30968), (2765, 24976), (3122, 22120), (3160, 21854), (3568, 19355), (3871, 17840), (3920, 17617), (4424, 15610), (4460, 15484), (5530, 12488), (6244, 11060), (6320, 10927), (7742, 8920), (7805, 8848)]