380674560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 1424408832

約数和(自身を除く): 1043734272

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, 48, 56, 60, 64, 70, 73, 80, 84, 96, 97, 105, 112, 120, 128, 140, 146, 160, 168, 192, 194, 210, 219, 224, 240, 256, 280, 291, 292, 320, 336, 365, 384, 388, 420, 438, 448, 480, 485, 511, 512, 560, 582, 584, 640, 672, 679, 730, 768, 776, 840, 876, 896, 960, 970, 1022, 1095, 1120, 1164, 1168, 1280, 1344, 1358, 1455, 1460, 1533, 1536, 1552, 1680, 1752, 1792, 1920, 1940, 2037, 2044, 2190, 2240, 2328, 2336, 2555, 2560, 2688, 2716, 2910, 2920, 3066, 3104, 3360, 3395, 3504, 3584, 3840, 3880, 4074, 4088, 4380, 4480, 4656, 4672, 5110, 5376, 5432, 5820, 5840, 6132, 6208, 6720, 6790, 7008, 7081, 7665, 7680, 7760, 8148, 8176, 8760, 8960, 9312, 9344, 10185, 10220, 10752, 10864, 11640, 11680, 12264, 12416, 13440, 13580, 14016, 14162, 15330, 15520, 16296, 16352, 17520, 17920, 18624, 18688, 20370, 20440, 21243, 21728, 23280, 23360, 24528, 24832, 26880, 27160, 28032, 28324, 30660, 31040, 32592, 32704, 35040, 35405, 37248, 37376, 40740, 40880, 42486, 43456, 46560, 46720, 49056, 49567, 49664, 53760, 54320, 56064, 56648, 61320, 62080, 65184, 65408, 70080, 70810, 74496, 81480, 81760, 84972, 86912, 93120, 93440, 98112, 99134, 106215, 108640, 112128, 113296, 122640, 124160, 130368, 130816, 140160, 141620, 148701, 148992, 162960, 163520, 169944, 173824, 186240, 186880, 196224, 198268, 212430, 217280, 226592, 245280, 247835, 248320, 260736, 261632, 280320, 283240, 297402, 325920, 327040, 339888, 347648, 372480, 392448, 396536, 424860, 434560, 453184, 490560, 495670, 521472, 560640, 566480, 594804, 651840, 654080, 679776, 743505, 744960, 784896, 793072, 849720, 869120, 906368, 981120, 991340, 1042944, 1132960, 1189608, 1303680, 1308160, 1359552, 1487010, 1586144, 1699440, 1738240, 1812736, 1962240, 1982680, 2265920, 2379216, 2607360, 2719104, 2974020, 3172288, 3398880, 3625472, 3924480, 3965360, 4531840, 4758432, 5214720, 5438208, 5948040, 6344576, 6797760, 7930720, 9063680, 9516864, 10876416, 11896080, 12689152, 13595520, 15861440, 18127360, 19033728, 23792160, 25378304, 27191040, 31722880, 38067456, 47584320, 54382080, 63445760, 76134912, 95168640, 126891520, 190337280, 380674560]

約数ペア:

[(1, 380674560), (2, 190337280), (3, 126891520), (4, 95168640), (5, 76134912), (6, 63445760), (7, 54382080), (8, 47584320), (10, 38067456), (12, 31722880), (14, 27191040), (15, 25378304), (16, 23792160), (20, 19033728), (21, 18127360), (24, 15861440), (28, 13595520), (30, 12689152), (32, 11896080), (35, 10876416), (40, 9516864), (42, 9063680), (48, 7930720), (56, 6797760), (60, 6344576), (64, 5948040), (70, 5438208), (73, 5214720), (80, 4758432), (84, 4531840), (96, 3965360), (97, 3924480), (105, 3625472), (112, 3398880), (120, 3172288), (128, 2974020), (140, 2719104), (146, 2607360), (160, 2379216), (168, 2265920), (192, 1982680), (194, 1962240), (210, 1812736), (219, 1738240), (224, 1699440), (240, 1586144), (256, 1487010), (280, 1359552), (291, 1308160), (292, 1303680), (320, 1189608), (336, 1132960), (365, 1042944), (384, 991340), (388, 981120), (420, 906368), (438, 869120), (448, 849720), (480, 793072), (485, 784896), (511, 744960), (512, 743505), (560, 679776), (582, 654080), (584, 651840), (640, 594804), (672, 566480), (679, 560640), (730, 521472), (768, 495670), (776, 490560), (840, 453184), (876, 434560), (896, 424860), (960, 396536), (970, 392448), (1022, 372480), (1095, 347648), (1120, 339888), (1164, 327040), (1168, 325920), (1280, 297402), (1344, 283240), (1358, 280320), (1455, 261632), (1460, 260736), (1533, 248320), (1536, 247835), (1552, 245280), (1680, 226592), (1752, 217280), (1792, 212430), (1920, 198268), (1940, 196224), (2037, 186880), (2044, 186240), (2190, 173824), (2240, 169944), (2328, 163520), (2336, 162960), (2555, 148992), (2560, 148701), (2688, 141620), (2716, 140160), (2910, 130816), (2920, 130368), (3066, 124160), (3104, 122640), (3360, 113296), (3395, 112128), (3504, 108640), (3584, 106215), (3840, 99134), (3880, 98112), (4074, 93440), (4088, 93120), (4380, 86912), (4480, 84972), (4656, 81760), (4672, 81480), (5110, 74496), (5376, 70810), (5432, 70080), (5820, 65408), (5840, 65184), (6132, 62080), (6208, 61320), (6720, 56648), (6790, 56064), (7008, 54320), (7081, 53760), (7665, 49664), (7680, 49567), (7760, 49056), (8148, 46720), (8176, 46560), (8760, 43456), (8960, 42486), (9312, 40880), (9344, 40740), (10185, 37376), (10220, 37248), (10752, 35405), (10864, 35040), (11640, 32704), (11680, 32592), (12264, 31040), (12416, 30660), (13440, 28324), (13580, 28032), (14016, 27160), (14162, 26880), (15330, 24832), (15520, 24528), (16296, 23360), (16352, 23280), (17520, 21728), (17920, 21243), (18624, 20440), (18688, 20370)]