52429440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 197406720

約数和(自身を除く): 144977280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 83, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 166, 168, 188, 192, 210, 224, 235, 240, 249, 280, 282, 320, 329, 332, 336, 376, 384, 415, 420, 448, 470, 480, 498, 560, 564, 581, 640, 658, 664, 672, 705, 752, 830, 840, 896, 940, 960, 987, 996, 1120, 1128, 1162, 1245, 1316, 1328, 1344, 1410, 1504, 1645, 1660, 1680, 1743, 1880, 1920, 1974, 1992, 2240, 2256, 2324, 2490, 2632, 2656, 2688, 2820, 2905, 3008, 3290, 3320, 3360, 3486, 3760, 3901, 3948, 3984, 4480, 4512, 4648, 4935, 4980, 5264, 5312, 5640, 5810, 6016, 6580, 6640, 6720, 6972, 7520, 7802, 7896, 7968, 8715, 9024, 9296, 9870, 9960, 10528, 10624, 11280, 11620, 11703, 13160, 13280, 13440, 13944, 15040, 15604, 15792, 15936, 17430, 18048, 18592, 19505, 19740, 19920, 21056, 22560, 23240, 23406, 26320, 26560, 27307, 27888, 30080, 31208, 31584, 31872, 34860, 37184, 39010, 39480, 39840, 42112, 45120, 46480, 46812, 52640, 53120, 54614, 55776, 58515, 62416, 63168, 69720, 74368, 78020, 78960, 79680, 81921, 90240, 92960, 93624, 105280, 109228, 111552, 117030, 124832, 126336, 136535, 139440, 156040, 157920, 159360, 163842, 185920, 187248, 210560, 218456, 223104, 234060, 249664, 273070, 278880, 312080, 315840, 327684, 371840, 374496, 409605, 436912, 468120, 499328, 546140, 557760, 624160, 631680, 655368, 748992, 819210, 873824, 936240, 1092280, 1115520, 1248320, 1310736, 1497984, 1638420, 1747648, 1872480, 2184560, 2496640, 2621472, 3276840, 3495296, 3744960, 4369120, 5242944, 6553680, 7489920, 8738240, 10485888, 13107360, 17476480, 26214720, 52429440]

約数ペア:

[(1, 52429440), (2, 26214720), (3, 17476480), (4, 13107360), (5, 10485888), (6, 8738240), (7, 7489920), (8, 6553680), (10, 5242944), (12, 4369120), (14, 3744960), (15, 3495296), (16, 3276840), (20, 2621472), (21, 2496640), (24, 2184560), (28, 1872480), (30, 1747648), (32, 1638420), (35, 1497984), (40, 1310736), (42, 1248320), (47, 1115520), (48, 1092280), (56, 936240), (60, 873824), (64, 819210), (70, 748992), (80, 655368), (83, 631680), (84, 624160), (94, 557760), (96, 546140), (105, 499328), (112, 468120), (120, 436912), (128, 409605), (140, 374496), (141, 371840), (160, 327684), (166, 315840), (168, 312080), (188, 278880), (192, 273070), (210, 249664), (224, 234060), (235, 223104), (240, 218456), (249, 210560), (280, 187248), (282, 185920), (320, 163842), (329, 159360), (332, 157920), (336, 156040), (376, 139440), (384, 136535), (415, 126336), (420, 124832), (448, 117030), (470, 111552), (480, 109228), (498, 105280), (560, 93624), (564, 92960), (581, 90240), (640, 81921), (658, 79680), (664, 78960), (672, 78020), (705, 74368), (752, 69720), (830, 63168), (840, 62416), (896, 58515), (940, 55776), (960, 54614), (987, 53120), (996, 52640), (1120, 46812), (1128, 46480), (1162, 45120), (1245, 42112), (1316, 39840), (1328, 39480), (1344, 39010), (1410, 37184), (1504, 34860), (1645, 31872), (1660, 31584), (1680, 31208), (1743, 30080), (1880, 27888), (1920, 27307), (1974, 26560), (1992, 26320), (2240, 23406), (2256, 23240), (2324, 22560), (2490, 21056), (2632, 19920), (2656, 19740), (2688, 19505), (2820, 18592), (2905, 18048), (3008, 17430), (3290, 15936), (3320, 15792), (3360, 15604), (3486, 15040), (3760, 13944), (3901, 13440), (3948, 13280), (3984, 13160), (4480, 11703), (4512, 11620), (4648, 11280), (4935, 10624), (4980, 10528), (5264, 9960), (5312, 9870), (5640, 9296), (5810, 9024), (6016, 8715), (6580, 7968), (6640, 7896), (6720, 7802), (6972, 7520)]