134222080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5559

約数の個数: 72

約数和(自身を含む): 338486400

約数和(自身を除く): 204264320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 5519, 6080, 11038, 12160, 22076, 24320, 27595, 44152, 55190, 88304, 104861, 110380, 176608, 209722, 220760, 353216, 419444, 441520, 524305, 706432, 838888, 883040, 1048610, 1412864, 1677776, 1766080, 2097220, 3355552, 3532160, 4194440, 6711104, 7064320, 8388880, 13422208, 16777760, 26844416, 33555520, 67111040, 134222080]

約数ペア:

[(1, 134222080), (2, 67111040), (4, 33555520), (5, 26844416), (8, 16777760), (10, 13422208), (16, 8388880), (19, 7064320), (20, 6711104), (32, 4194440), (38, 3532160), (40, 3355552), (64, 2097220), (76, 1766080), (80, 1677776), (95, 1412864), (128, 1048610), (152, 883040), (160, 838888), (190, 706432), (256, 524305), (304, 441520), (320, 419444), (380, 353216), (608, 220760), (640, 209722), (760, 176608), (1216, 110380), (1280, 104861), (1520, 88304), (2432, 55190), (3040, 44152), (4864, 27595), (5519, 24320), (6080, 22076), (11038, 12160)]