91886080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 259858368

約数和(自身を除く): 167972288

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 251, 256, 260, 286, 320, 352, 416, 440, 502, 512, 520, 572, 640, 704, 715, 832, 880, 1004, 1040, 1144, 1255, 1280, 1408, 1430, 1664, 1760, 2008, 2080, 2288, 2510, 2560, 2761, 2816, 2860, 3263, 3328, 3520, 4016, 4160, 4576, 5020, 5522, 5632, 5720, 6526, 6656, 7040, 8032, 8320, 9152, 10040, 11044, 11440, 13052, 13805, 14080, 16064, 16315, 16640, 18304, 20080, 22088, 22880, 26104, 27610, 28160, 32128, 32630, 33280, 35893, 36608, 40160, 44176, 45760, 52208, 55220, 64256, 65260, 71786, 73216, 80320, 88352, 91520, 104416, 110440, 128512, 130520, 143572, 160640, 176704, 179465, 183040, 208832, 220880, 261040, 287144, 321280, 353408, 358930, 366080, 417664, 441760, 522080, 574288, 642560, 706816, 717860, 835328, 883520, 1044160, 1148576, 1413632, 1435720, 1670656, 1767040, 2088320, 2297152, 2871440, 3534080, 4176640, 4594304, 5742880, 7068160, 8353280, 9188608, 11485760, 18377216, 22971520, 45943040, 91886080]

約数ペア:

[(1, 91886080), (2, 45943040), (4, 22971520), (5, 18377216), (8, 11485760), (10, 9188608), (11, 8353280), (13, 7068160), (16, 5742880), (20, 4594304), (22, 4176640), (26, 3534080), (32, 2871440), (40, 2297152), (44, 2088320), (52, 1767040), (55, 1670656), (64, 1435720), (65, 1413632), (80, 1148576), (88, 1044160), (104, 883520), (110, 835328), (128, 717860), (130, 706816), (143, 642560), (160, 574288), (176, 522080), (208, 441760), (220, 417664), (251, 366080), (256, 358930), (260, 353408), (286, 321280), (320, 287144), (352, 261040), (416, 220880), (440, 208832), (502, 183040), (512, 179465), (520, 176704), (572, 160640), (640, 143572), (704, 130520), (715, 128512), (832, 110440), (880, 104416), (1004, 91520), (1040, 88352), (1144, 80320), (1255, 73216), (1280, 71786), (1408, 65260), (1430, 64256), (1664, 55220), (1760, 52208), (2008, 45760), (2080, 44176), (2288, 40160), (2510, 36608), (2560, 35893), (2761, 33280), (2816, 32630), (2860, 32128), (3263, 28160), (3328, 27610), (3520, 26104), (4016, 22880), (4160, 22088), (4576, 20080), (5020, 18304), (5522, 16640), (5632, 16315), (5720, 16064), (6526, 14080), (6656, 13805), (7040, 13052), (8032, 11440), (8320, 11044), (9152, 10040)]