80816130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5869}}^1$

素因数の和:5905

約数の個数: 80

約数和(自身を含む): 230127480

約数和(自身を除く): 149311350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 5869, 6885, 11738, 13770, 17607, 29345, 35214, 52821, 58690, 88035, 99773, 105642, 158463, 176070, 199546, 264105, 299319, 316926, 475389, 498865, 528210, 598638, 792315, 897957, 950778, 997730, 1496595, 1584630, 1795914, 2376945, 2693871, 2993190, 4489785, 4753890, 5387742, 8081613, 8979570, 13469355, 16163226, 26938710, 40408065, 80816130]

約数ペア:

[(1, 80816130), (2, 40408065), (3, 26938710), (5, 16163226), (6, 13469355), (9, 8979570), (10, 8081613), (15, 5387742), (17, 4753890), (18, 4489785), (27, 2993190), (30, 2693871), (34, 2376945), (45, 1795914), (51, 1584630), (54, 1496595), (81, 997730), (85, 950778), (90, 897957), (102, 792315), (135, 598638), (153, 528210), (162, 498865), (170, 475389), (255, 316926), (270, 299319), (306, 264105), (405, 199546), (459, 176070), (510, 158463), (765, 105642), (810, 99773), (918, 88035), (1377, 58690), (1530, 52821), (2295, 35214), (2754, 29345), (4590, 17607), (5869, 13770), (6885, 11738)]