7068160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 18561312

約数和(自身を除く): 11493152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 251, 256, 320, 352, 440, 502, 512, 640, 704, 880, 1004, 1255, 1280, 1408, 1760, 2008, 2510, 2560, 2761, 2816, 3520, 4016, 5020, 5522, 5632, 7040, 8032, 10040, 11044, 13805, 14080, 16064, 20080, 22088, 27610, 28160, 32128, 40160, 44176, 55220, 64256, 80320, 88352, 110440, 128512, 160640, 176704, 220880, 321280, 353408, 441760, 642560, 706816, 883520, 1413632, 1767040, 3534080, 7068160]

約数ペア:

[(1, 7068160), (2, 3534080), (4, 1767040), (5, 1413632), (8, 883520), (10, 706816), (11, 642560), (16, 441760), (20, 353408), (22, 321280), (32, 220880), (40, 176704), (44, 160640), (55, 128512), (64, 110440), (80, 88352), (88, 80320), (110, 64256), (128, 55220), (160, 44176), (176, 40160), (220, 32128), (251, 28160), (256, 27610), (320, 22088), (352, 20080), (440, 16064), (502, 14080), (512, 13805), (640, 11044), (704, 10040), (880, 8032), (1004, 7040), (1255, 5632), (1280, 5522), (1408, 5020), (1760, 4016), (2008, 3520), (2510, 2816), (2560, 2761)]