89258640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 290981376

約数和(自身を除く): 201722736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 47, 48, 60, 80, 82, 94, 120, 123, 141, 164, 188, 193, 205, 235, 240, 246, 282, 328, 376, 386, 410, 470, 492, 564, 579, 615, 656, 705, 752, 772, 820, 940, 965, 984, 1128, 1158, 1230, 1410, 1544, 1640, 1880, 1927, 1930, 1968, 2256, 2316, 2460, 2820, 2895, 3088, 3280, 3760, 3854, 3860, 4632, 4920, 5640, 5781, 5790, 7708, 7720, 7913, 9071, 9264, 9635, 9840, 11280, 11562, 11580, 15416, 15440, 15826, 18142, 19270, 23124, 23160, 23739, 27213, 28905, 30832, 31652, 36284, 38540, 39565, 45355, 46248, 46320, 47478, 54426, 57810, 63304, 72568, 77080, 79130, 90710, 92496, 94956, 108852, 115620, 118695, 126608, 136065, 145136, 154160, 158260, 181420, 189912, 217704, 231240, 237390, 272130, 316520, 362840, 371911, 379824, 435408, 462480, 474780, 544260, 633040, 725680, 743822, 949560, 1088520, 1115733, 1487644, 1859555, 1899120, 2177040, 2231466, 2975288, 3719110, 4462932, 5578665, 5950576, 7438220, 8925864, 11157330, 14876440, 17851728, 22314660, 29752880, 44629320, 89258640]

約数ペア:

[(1, 89258640), (2, 44629320), (3, 29752880), (4, 22314660), (5, 17851728), (6, 14876440), (8, 11157330), (10, 8925864), (12, 7438220), (15, 5950576), (16, 5578665), (20, 4462932), (24, 3719110), (30, 2975288), (40, 2231466), (41, 2177040), (47, 1899120), (48, 1859555), (60, 1487644), (80, 1115733), (82, 1088520), (94, 949560), (120, 743822), (123, 725680), (141, 633040), (164, 544260), (188, 474780), (193, 462480), (205, 435408), (235, 379824), (240, 371911), (246, 362840), (282, 316520), (328, 272130), (376, 237390), (386, 231240), (410, 217704), (470, 189912), (492, 181420), (564, 158260), (579, 154160), (615, 145136), (656, 136065), (705, 126608), (752, 118695), (772, 115620), (820, 108852), (940, 94956), (965, 92496), (984, 90710), (1128, 79130), (1158, 77080), (1230, 72568), (1410, 63304), (1544, 57810), (1640, 54426), (1880, 47478), (1927, 46320), (1930, 46248), (1968, 45355), (2256, 39565), (2316, 38540), (2460, 36284), (2820, 31652), (2895, 30832), (3088, 28905), (3280, 27213), (3760, 23739), (3854, 23160), (3860, 23124), (4632, 19270), (4920, 18142), (5640, 15826), (5781, 15440), (5790, 15416), (7708, 11580), (7720, 11562), (7913, 11280), (9071, 9840), (9264, 9635)]