20424091320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{39869}}^1$

素因数の和:41309

約数の個数: 96

約数和(自身を含む): 66426609600

約数和(自身を除く): 46002518280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1423, 2846, 4269, 5692, 7115, 8538, 11384, 12807, 14230, 17076, 21345, 25614, 28460, 34152, 39869, 42690, 51228, 56920, 64035, 79738, 85380, 102456, 119607, 128070, 159476, 170760, 199345, 239214, 256140, 318952, 358821, 398690, 478428, 512280, 598035, 717642, 797380, 956856, 1196070, 1435284, 1594760, 1794105, 2392140, 2870568, 3588210, 4784280, 7176420, 14352840, 56733587, 113467174, 170200761, 226934348, 283667935, 340401522, 453868696, 510602283, 567335870, 680803044, 851003805, 1021204566, 1134671740, 1361606088, 1702007610, 2042409132, 2269343480, 2553011415, 3404015220, 4084818264, 5106022830, 6808030440, 10212045660, 20424091320]

約数ペア:

[(1, 20424091320), (2, 10212045660), (3, 6808030440), (4, 5106022830), (5, 4084818264), (6, 3404015220), (8, 2553011415), (9, 2269343480), (10, 2042409132), (12, 1702007610), (15, 1361606088), (18, 1134671740), (20, 1021204566), (24, 851003805), (30, 680803044), (36, 567335870), (40, 510602283), (45, 453868696), (60, 340401522), (72, 283667935), (90, 226934348), (120, 170200761), (180, 113467174), (360, 56733587), (1423, 14352840), (2846, 7176420), (4269, 4784280), (5692, 3588210), (7115, 2870568), (8538, 2392140), (11384, 1794105), (12807, 1594760), (14230, 1435284), (17076, 1196070), (21345, 956856), (25614, 797380), (28460, 717642), (34152, 598035), (39869, 512280), (42690, 478428), (51228, 398690), (56920, 358821), (64035, 318952), (79738, 256140), (85380, 239214), (102456, 199345), (119607, 170760), (128070, 159476)]