79809840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3392

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 220170960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3359, 3960, 4752, 5940, 6718, 7920, 10077, 11880, 13436, 16795, 20154, 23760, 26872, 30231, 33590, 36949, 40308, 50385, 53744, 60462, 67180, 73898, 80616, 90693, 100770, 110847, 120924, 134360, 147796, 151155, 161232, 181386, 184745, 201540, 221694, 241848, 268720, 295592, 302310, 332541, 362772, 369490, 403080, 443388, 453465, 483696, 554235, 591184, 604620, 665082, 725544, 738980, 806160, 886776, 906930, 997623, 1108470, 1209240, 1330164, 1451088, 1477960, 1662705, 1773552, 1813860, 1995246, 2216940, 2418480, 2660328, 2955920, 3325410, 3627720, 3990492, 4433880, 4988115, 5320656, 6650820, 7255440, 7980984, 8867760, 9976230, 13301640, 15961968, 19952460, 26603280, 39904920, 79809840]

約数ペア:

[(1, 79809840), (2, 39904920), (3, 26603280), (4, 19952460), (5, 15961968), (6, 13301640), (8, 9976230), (9, 8867760), (10, 7980984), (11, 7255440), (12, 6650820), (15, 5320656), (16, 4988115), (18, 4433880), (20, 3990492), (22, 3627720), (24, 3325410), (27, 2955920), (30, 2660328), (33, 2418480), (36, 2216940), (40, 1995246), (44, 1813860), (45, 1773552), (48, 1662705), (54, 1477960), (55, 1451088), (60, 1330164), (66, 1209240), (72, 1108470), (80, 997623), (88, 906930), (90, 886776), (99, 806160), (108, 738980), (110, 725544), (120, 665082), (132, 604620), (135, 591184), (144, 554235), (165, 483696), (176, 453465), (180, 443388), (198, 403080), (216, 369490), (220, 362772), (240, 332541), (264, 302310), (270, 295592), (297, 268720), (330, 241848), (360, 221694), (396, 201540), (432, 184745), (440, 181386), (495, 161232), (528, 151155), (540, 147796), (594, 134360), (660, 120924), (720, 110847), (792, 100770), (880, 90693), (990, 80616), (1080, 73898), (1188, 67180), (1320, 60462), (1485, 53744), (1584, 50385), (1980, 40308), (2160, 36949), (2376, 33590), (2640, 30231), (2970, 26872), (3359, 23760), (3960, 20154), (4752, 16795), (5940, 13436), (6718, 11880), (7920, 10077)]