90192320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9719}}^1$

素因数の和:9765

約数の個数: 56

約数和(自身を含む): 222199200

約数和(自身を除く): 132006880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 9719, 19438, 38876, 48595, 77752, 97190, 155504, 194380, 281851, 311008, 388760, 563702, 622016, 777520, 1127404, 1409255, 1555040, 2254808, 2818510, 3110080, 4509616, 5637020, 9019232, 11274040, 18038464, 22548080, 45096160, 90192320]

約数ペア:

[(1, 90192320), (2, 45096160), (4, 22548080), (5, 18038464), (8, 11274040), (10, 9019232), (16, 5637020), (20, 4509616), (29, 3110080), (32, 2818510), (40, 2254808), (58, 1555040), (64, 1409255), (80, 1127404), (116, 777520), (145, 622016), (160, 563702), (232, 388760), (290, 311008), (320, 281851), (464, 194380), (580, 155504), (928, 97190), (1160, 77752), (1856, 48595), (2320, 38876), (4640, 19438), (9280, 9719)]