187566720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 666247680

約数和(自身を除く): 478680960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 107, 110, 120, 128, 132, 160, 165, 166, 176, 192, 214, 220, 240, 249, 264, 320, 321, 330, 332, 352, 384, 415, 428, 440, 480, 498, 528, 535, 640, 642, 660, 664, 704, 830, 856, 880, 913, 960, 996, 1056, 1070, 1177, 1245, 1284, 1320, 1328, 1408, 1605, 1660, 1712, 1760, 1826, 1920, 1992, 2112, 2140, 2354, 2490, 2568, 2640, 2656, 2739, 3210, 3320, 3424, 3520, 3531, 3652, 3984, 4224, 4280, 4565, 4708, 4980, 5136, 5280, 5312, 5478, 5885, 6420, 6640, 6848, 7040, 7062, 7304, 7968, 8560, 8881, 9130, 9416, 9960, 10272, 10560, 10624, 10956, 11770, 12840, 13280, 13695, 13696, 14124, 14608, 15936, 17120, 17655, 17762, 18260, 18832, 19920, 20544, 21120, 21912, 23540, 25680, 26560, 26643, 27390, 28248, 29216, 31872, 34240, 35310, 35524, 36520, 37664, 39840, 41088, 43824, 44405, 47080, 51360, 53120, 53286, 54780, 56496, 58432, 68480, 70620, 71048, 73040, 75328, 79680, 87648, 88810, 94160, 97691, 102720, 106572, 109560, 112992, 116864, 133215, 141240, 142096, 146080, 150656, 159360, 175296, 177620, 188320, 195382, 205440, 213144, 219120, 225984, 266430, 282480, 284192, 292160, 293073, 350592, 355240, 376640, 390764, 426288, 438240, 451968, 488455, 532860, 564960, 568384, 584320, 586146, 710480, 753280, 781528, 852576, 876480, 976910, 1065720, 1129920, 1136768, 1172292, 1420960, 1465365, 1563056, 1705152, 1752960, 1953820, 2131440, 2259840, 2344584, 2841920, 2930730, 3126112, 3410304, 3907640, 4262880, 4689168, 5683840, 5861460, 6252224, 7815280, 8525760, 9378336, 11722920, 12504448, 15630560, 17051520, 18756672, 23445840, 31261120, 37513344, 46891680, 62522240, 93783360, 187566720]

約数ペア:

[(1, 187566720), (2, 93783360), (3, 62522240), (4, 46891680), (5, 37513344), (6, 31261120), (8, 23445840), (10, 18756672), (11, 17051520), (12, 15630560), (15, 12504448), (16, 11722920), (20, 9378336), (22, 8525760), (24, 7815280), (30, 6252224), (32, 5861460), (33, 5683840), (40, 4689168), (44, 4262880), (48, 3907640), (55, 3410304), (60, 3126112), (64, 2930730), (66, 2841920), (80, 2344584), (83, 2259840), (88, 2131440), (96, 1953820), (107, 1752960), (110, 1705152), (120, 1563056), (128, 1465365), (132, 1420960), (160, 1172292), (165, 1136768), (166, 1129920), (176, 1065720), (192, 976910), (214, 876480), (220, 852576), (240, 781528), (249, 753280), (264, 710480), (320, 586146), (321, 584320), (330, 568384), (332, 564960), (352, 532860), (384, 488455), (415, 451968), (428, 438240), (440, 426288), (480, 390764), (498, 376640), (528, 355240), (535, 350592), (640, 293073), (642, 292160), (660, 284192), (664, 282480), (704, 266430), (830, 225984), (856, 219120), (880, 213144), (913, 205440), (960, 195382), (996, 188320), (1056, 177620), (1070, 175296), (1177, 159360), (1245, 150656), (1284, 146080), (1320, 142096), (1328, 141240), (1408, 133215), (1605, 116864), (1660, 112992), (1712, 109560), (1760, 106572), (1826, 102720), (1920, 97691), (1992, 94160), (2112, 88810), (2140, 87648), (2354, 79680), (2490, 75328), (2568, 73040), (2640, 71048), (2656, 70620), (2739, 68480), (3210, 58432), (3320, 56496), (3424, 54780), (3520, 53286), (3531, 53120), (3652, 51360), (3984, 47080), (4224, 44405), (4280, 43824), (4565, 41088), (4708, 39840), (4980, 37664), (5136, 36520), (5280, 35524), (5312, 35310), (5478, 34240), (5885, 31872), (6420, 29216), (6640, 28248), (6848, 27390), (7040, 26643), (7062, 26560), (7304, 25680), (7968, 23540), (8560, 21912), (8881, 21120), (9130, 20544), (9416, 19920), (9960, 18832), (10272, 18260), (10560, 17762), (10624, 17655), (10956, 17120), (11770, 15936), (12840, 14608), (13280, 14124), (13695, 13696)]