89254880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 166793248

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 47, 52, 55, 65, 80, 83, 88, 94, 104, 110, 130, 143, 160, 166, 176, 188, 208, 220, 235, 260, 286, 332, 352, 376, 415, 416, 440, 470, 517, 520, 572, 611, 664, 715, 752, 830, 880, 913, 940, 1034, 1040, 1079, 1144, 1222, 1328, 1430, 1504, 1660, 1760, 1826, 1880, 2068, 2080, 2158, 2288, 2444, 2585, 2656, 2860, 3055, 3320, 3652, 3760, 3901, 4136, 4316, 4565, 4576, 4888, 5170, 5395, 5720, 6110, 6640, 6721, 7304, 7520, 7802, 8272, 8632, 9130, 9776, 10340, 10790, 11440, 11869, 12220, 13280, 13442, 14608, 15604, 16544, 17264, 18260, 19505, 19552, 20680, 21580, 22880, 23738, 24440, 26884, 29216, 31208, 33605, 34528, 36520, 39010, 41360, 42911, 43160, 47476, 48880, 50713, 53768, 59345, 62416, 67210, 73040, 78020, 82720, 85822, 86320, 94952, 97760, 101426, 107536, 118690, 124832, 134420, 146080, 156040, 171644, 172640, 189904, 202852, 214555, 215072, 237380, 253565, 268840, 312080, 343288, 379808, 405704, 429110, 474760, 507130, 537680, 557843, 624160, 686576, 811408, 858220, 949520, 1014260, 1075360, 1115686, 1373152, 1622816, 1716440, 1899040, 2028520, 2231372, 2789215, 3432880, 4057040, 4462744, 5578430, 6865760, 8114080, 8925488, 11156860, 17850976, 22313720, 44627440, 89254880]

約数ペア:

[(1, 89254880), (2, 44627440), (4, 22313720), (5, 17850976), (8, 11156860), (10, 8925488), (11, 8114080), (13, 6865760), (16, 5578430), (20, 4462744), (22, 4057040), (26, 3432880), (32, 2789215), (40, 2231372), (44, 2028520), (47, 1899040), (52, 1716440), (55, 1622816), (65, 1373152), (80, 1115686), (83, 1075360), (88, 1014260), (94, 949520), (104, 858220), (110, 811408), (130, 686576), (143, 624160), (160, 557843), (166, 537680), (176, 507130), (188, 474760), (208, 429110), (220, 405704), (235, 379808), (260, 343288), (286, 312080), (332, 268840), (352, 253565), (376, 237380), (415, 215072), (416, 214555), (440, 202852), (470, 189904), (517, 172640), (520, 171644), (572, 156040), (611, 146080), (664, 134420), (715, 124832), (752, 118690), (830, 107536), (880, 101426), (913, 97760), (940, 94952), (1034, 86320), (1040, 85822), (1079, 82720), (1144, 78020), (1222, 73040), (1328, 67210), (1430, 62416), (1504, 59345), (1660, 53768), (1760, 50713), (1826, 48880), (1880, 47476), (2068, 43160), (2080, 42911), (2158, 41360), (2288, 39010), (2444, 36520), (2585, 34528), (2656, 33605), (2860, 31208), (3055, 29216), (3320, 26884), (3652, 24440), (3760, 23738), (3901, 22880), (4136, 21580), (4316, 20680), (4565, 19552), (4576, 19505), (4888, 18260), (5170, 17264), (5395, 16544), (5720, 15604), (6110, 14608), (6640, 13442), (6721, 13280), (7304, 12220), (7520, 11869), (7802, 11440), (8272, 10790), (8632, 10340), (9130, 9776)]