205364160

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 336

約数和(自身を含む): 776630400

約数和(自身を除く): 571266240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 139, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 278, 285, 288, 304, 320, 324, 342, 360, 380, 405, 417, 432, 456, 480, 486, 513, 540, 556, 570, 576, 608, 648, 684, 695, 720, 760, 810, 834, 855, 864, 912, 960, 972, 1026, 1080, 1112, 1140, 1215, 1216, 1251, 1296, 1368, 1390, 1440, 1520, 1539, 1620, 1668, 1710, 1728, 1824, 1944, 2052, 2085, 2160, 2224, 2280, 2430, 2502, 2565, 2592, 2641, 2736, 2780, 2880, 3040, 3078, 3240, 3336, 3420, 3648, 3753, 3888, 4104, 4170, 4320, 4448, 4560, 4617, 4860, 5004, 5130, 5184, 5282, 5472, 5560, 6080, 6156, 6255, 6480, 6672, 6840, 7506, 7695, 7776, 7923, 8208, 8340, 8640, 8896, 9120, 9234, 9720, 10008, 10260, 10564, 10944, 11120, 11259, 12312, 12510, 12960, 13205, 13344, 13680, 15012, 15390, 15552, 15846, 16416, 16680, 18240, 18468, 18765, 19440, 20016, 20520, 21128, 22240, 22518, 23085, 23769, 24624, 25020, 25920, 26410, 26688, 27360, 30024, 30780, 31692, 32832, 33360, 33777, 36936, 37530, 38880, 39615, 40032, 41040, 42256, 44480, 45036, 46170, 47538, 49248, 50040, 52820, 54720, 56295, 60048, 61560, 63384, 66720, 67554, 71307, 73872, 75060, 77760, 79230, 80064, 82080, 84512, 90072, 92340, 95076, 98496, 100080, 105640, 112590, 118845, 120096, 123120, 126768, 133440, 135108, 142614, 147744, 150120, 158460, 164160, 168885, 169024, 180144, 184680, 190152, 200160, 211280, 213921, 225180, 237690, 240192, 246240, 253536, 270216, 285228, 295488, 300240, 316920, 337770, 356535, 360288, 369360, 380304, 400320, 422560, 427842, 450360, 475380, 492480, 507072, 540432, 570456, 600480, 633840, 641763, 675540, 713070, 720576, 738720, 760608, 845120, 855684, 900720, 950760, 1069605, 1080864, 1140912, 1200960, 1267680, 1283526, 1351080, 1426140, 1477440, 1521216, 1711368, 1801440, 1901520, 2139210, 2161728, 2281824, 2535360, 2567052, 2702160, 2852280, 3208815, 3422736, 3602880, 3803040, 4278420, 4563648, 5134104, 5404320, 5704560, 6417630, 6845472, 7606080, 8556840, 10268208, 10808640, 11409120, 12835260, 13690944, 17113680, 20536416, 22818240, 25670520, 34227360, 41072832, 51341040, 68454720, 102682080, 205364160]

約数ペア:

[(1, 205364160), (2, 102682080), (3, 68454720), (4, 51341040), (5, 41072832), (6, 34227360), (8, 25670520), (9, 22818240), (10, 20536416), (12, 17113680), (15, 13690944), (16, 12835260), (18, 11409120), (19, 10808640), (20, 10268208), (24, 8556840), (27, 7606080), (30, 6845472), (32, 6417630), (36, 5704560), (38, 5404320), (40, 5134104), (45, 4563648), (48, 4278420), (54, 3803040), (57, 3602880), (60, 3422736), (64, 3208815), (72, 2852280), (76, 2702160), (80, 2567052), (81, 2535360), (90, 2281824), (95, 2161728), (96, 2139210), (108, 1901520), (114, 1801440), (120, 1711368), (135, 1521216), (139, 1477440), (144, 1426140), (152, 1351080), (160, 1283526), (162, 1267680), (171, 1200960), (180, 1140912), (190, 1080864), (192, 1069605), (216, 950760), (228, 900720), (240, 855684), (243, 845120), (270, 760608), (278, 738720), (285, 720576), (288, 713070), (304, 675540), (320, 641763), (324, 633840), (342, 600480), (360, 570456), (380, 540432), (405, 507072), (417, 492480), (432, 475380), (456, 450360), (480, 427842), (486, 422560), (513, 400320), (540, 380304), (556, 369360), (570, 360288), (576, 356535), (608, 337770), (648, 316920), (684, 300240), (695, 295488), (720, 285228), (760, 270216), (810, 253536), (834, 246240), (855, 240192), (864, 237690), (912, 225180), (960, 213921), (972, 211280), (1026, 200160), (1080, 190152), (1112, 184680), (1140, 180144), (1215, 169024), (1216, 168885), (1251, 164160), (1296, 158460), (1368, 150120), (1390, 147744), (1440, 142614), (1520, 135108), (1539, 133440), (1620, 126768), (1668, 123120), (1710, 120096), (1728, 118845), (1824, 112590), (1944, 105640), (2052, 100080), (2085, 98496), (2160, 95076), (2224, 92340), (2280, 90072), (2430, 84512), (2502, 82080), (2565, 80064), (2592, 79230), (2641, 77760), (2736, 75060), (2780, 73872), (2880, 71307), (3040, 67554), (3078, 66720), (3240, 63384), (3336, 61560), (3420, 60048), (3648, 56295), (3753, 54720), (3888, 52820), (4104, 50040), (4170, 49248), (4320, 47538), (4448, 46170), (4560, 45036), (4617, 44480), (4860, 42256), (5004, 41040), (5130, 40032), (5184, 39615), (5282, 38880), (5472, 37530), (5560, 36936), (6080, 33777), (6156, 33360), (6255, 32832), (6480, 31692), (6672, 30780), (6840, 30024), (7506, 27360), (7695, 26688), (7776, 26410), (7923, 25920), (8208, 25020), (8340, 24624), (8640, 23769), (8896, 23085), (9120, 22518), (9234, 22240), (9720, 21128), (10008, 20520), (10260, 20016), (10564, 19440), (10944, 18765), (11120, 18468), (11259, 18240), (12312, 16680), (12510, 16416), (12960, 15846), (13205, 15552), (13344, 15390), (13680, 15012)]