88874640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 324340848

約数和(自身を除く): 235466208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 102, 106, 120, 136, 137, 144, 153, 159, 170, 180, 204, 212, 240, 255, 265, 272, 274, 306, 318, 340, 360, 408, 411, 424, 477, 510, 530, 548, 612, 636, 680, 685, 720, 765, 795, 816, 822, 848, 901, 954, 1020, 1060, 1096, 1224, 1233, 1272, 1360, 1370, 1530, 1590, 1644, 1802, 1908, 2040, 2055, 2120, 2192, 2329, 2385, 2448, 2466, 2544, 2703, 2740, 3060, 3180, 3288, 3604, 3816, 4080, 4110, 4240, 4505, 4658, 4770, 4932, 5406, 5480, 6120, 6165, 6360, 6576, 6987, 7208, 7261, 7632, 8109, 8220, 9010, 9316, 9540, 9864, 10812, 10960, 11645, 12240, 12330, 12720, 13515, 13974, 14416, 14522, 16218, 16440, 18020, 18632, 19080, 19728, 20961, 21624, 21783, 23290, 24660, 27030, 27948, 29044, 32436, 32880, 34935, 36040, 36305, 37264, 38160, 40545, 41922, 43248, 43566, 46580, 49320, 54060, 55896, 58088, 64872, 65349, 69870, 72080, 72610, 81090, 83844, 87132, 93160, 98640, 104805, 108120, 108915, 111792, 116176, 123437, 129744, 130698, 139740, 145220, 162180, 167688, 174264, 186320, 209610, 216240, 217830, 246874, 261396, 279480, 290440, 324360, 326745, 335376, 348528, 370311, 419220, 435660, 493748, 522792, 558960, 580880, 617185, 648720, 653490, 740622, 838440, 871320, 987496, 1045584, 1110933, 1234370, 1306980, 1481244, 1676880, 1742640, 1851555, 1974992, 2221866, 2468740, 2613960, 2962488, 3703110, 4443732, 4937480, 5227920, 5554665, 5924976, 7406220, 8887464, 9874960, 11109330, 14812440, 17774928, 22218660, 29624880, 44437320, 88874640]

約数ペア:

[(1, 88874640), (2, 44437320), (3, 29624880), (4, 22218660), (5, 17774928), (6, 14812440), (8, 11109330), (9, 9874960), (10, 8887464), (12, 7406220), (15, 5924976), (16, 5554665), (17, 5227920), (18, 4937480), (20, 4443732), (24, 3703110), (30, 2962488), (34, 2613960), (36, 2468740), (40, 2221866), (45, 1974992), (48, 1851555), (51, 1742640), (53, 1676880), (60, 1481244), (68, 1306980), (72, 1234370), (80, 1110933), (85, 1045584), (90, 987496), (102, 871320), (106, 838440), (120, 740622), (136, 653490), (137, 648720), (144, 617185), (153, 580880), (159, 558960), (170, 522792), (180, 493748), (204, 435660), (212, 419220), (240, 370311), (255, 348528), (265, 335376), (272, 326745), (274, 324360), (306, 290440), (318, 279480), (340, 261396), (360, 246874), (408, 217830), (411, 216240), (424, 209610), (477, 186320), (510, 174264), (530, 167688), (548, 162180), (612, 145220), (636, 139740), (680, 130698), (685, 129744), (720, 123437), (765, 116176), (795, 111792), (816, 108915), (822, 108120), (848, 104805), (901, 98640), (954, 93160), (1020, 87132), (1060, 83844), (1096, 81090), (1224, 72610), (1233, 72080), (1272, 69870), (1360, 65349), (1370, 64872), (1530, 58088), (1590, 55896), (1644, 54060), (1802, 49320), (1908, 46580), (2040, 43566), (2055, 43248), (2120, 41922), (2192, 40545), (2329, 38160), (2385, 37264), (2448, 36305), (2466, 36040), (2544, 34935), (2703, 32880), (2740, 32436), (3060, 29044), (3180, 27948), (3288, 27030), (3604, 24660), (3816, 23290), (4080, 21783), (4110, 21624), (4240, 20961), (4505, 19728), (4658, 19080), (4770, 18632), (4932, 18020), (5406, 16440), (5480, 16218), (6120, 14522), (6165, 14416), (6360, 13974), (6576, 13515), (6987, 12720), (7208, 12330), (7261, 12240), (7632, 11645), (8109, 10960), (8220, 10812), (9010, 9864), (9316, 9540)]