341385240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2281

約数の個数: 128

約数和(自身を含む): 1176975360

約数和(自身を除く): 835590120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 197, 210, 280, 394, 420, 591, 788, 840, 985, 1182, 1379, 1576, 1970, 2063, 2364, 2758, 2955, 3940, 4126, 4137, 4728, 5516, 5910, 6189, 6895, 7880, 8252, 8274, 10315, 11032, 11820, 12378, 13790, 14441, 16504, 16548, 20630, 20685, 23640, 24756, 27580, 28882, 30945, 33096, 41260, 41370, 43323, 49512, 55160, 57764, 61890, 72205, 82520, 82740, 86646, 115528, 123780, 144410, 165480, 173292, 216615, 247560, 288820, 346584, 406411, 433230, 577640, 812822, 866460, 1219233, 1625644, 1732920, 2032055, 2438466, 2844877, 3251288, 4064110, 4876932, 5689754, 6096165, 8128220, 8534631, 9753864, 11379508, 12192330, 14224385, 16256440, 17069262, 22759016, 24384660, 28448770, 34138524, 42673155, 48769320, 56897540, 68277048, 85346310, 113795080, 170692620, 341385240]

約数ペア:

[(1, 341385240), (2, 170692620), (3, 113795080), (4, 85346310), (5, 68277048), (6, 56897540), (7, 48769320), (8, 42673155), (10, 34138524), (12, 28448770), (14, 24384660), (15, 22759016), (20, 17069262), (21, 16256440), (24, 14224385), (28, 12192330), (30, 11379508), (35, 9753864), (40, 8534631), (42, 8128220), (56, 6096165), (60, 5689754), (70, 4876932), (84, 4064110), (105, 3251288), (120, 2844877), (140, 2438466), (168, 2032055), (197, 1732920), (210, 1625644), (280, 1219233), (394, 866460), (420, 812822), (591, 577640), (788, 433230), (840, 406411), (985, 346584), (1182, 288820), (1379, 247560), (1576, 216615), (1970, 173292), (2063, 165480), (2364, 144410), (2758, 123780), (2955, 115528), (3940, 86646), (4126, 82740), (4137, 82520), (4728, 72205), (5516, 61890), (5910, 57764), (6189, 55160), (6895, 49512), (7880, 43323), (8252, 41370), (8274, 41260), (10315, 33096), (11032, 30945), (11820, 28882), (12378, 27580), (13790, 24756), (14441, 23640), (16504, 20685), (16548, 20630)]