143777280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 466782624

約数和(自身を除く): 323005344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 193, 194, 240, 256, 291, 320, 384, 386, 388, 480, 485, 512, 579, 582, 640, 768, 772, 776, 960, 965, 970, 1158, 1164, 1280, 1455, 1536, 1544, 1552, 1920, 1930, 1940, 2316, 2328, 2560, 2895, 2910, 3088, 3104, 3840, 3860, 3880, 4632, 4656, 5790, 5820, 6176, 6208, 7680, 7720, 7760, 9264, 9312, 11580, 11640, 12352, 12416, 15440, 15520, 18528, 18624, 18721, 23160, 23280, 24704, 24832, 30880, 31040, 37056, 37248, 37442, 46320, 46560, 49408, 49664, 56163, 61760, 62080, 74112, 74496, 74884, 92640, 93120, 93605, 98816, 112326, 123520, 124160, 148224, 148992, 149768, 185280, 186240, 187210, 224652, 247040, 248320, 280815, 296448, 299536, 370560, 372480, 374420, 449304, 494080, 561630, 599072, 741120, 744960, 748840, 898608, 1123260, 1198144, 1482240, 1497680, 1797216, 2246520, 2396288, 2995360, 3594432, 4493040, 4792576, 5990720, 7188864, 8986080, 9585152, 11981440, 14377728, 17972160, 23962880, 28755456, 35944320, 47925760, 71888640, 143777280]

約数ペア:

[(1, 143777280), (2, 71888640), (3, 47925760), (4, 35944320), (5, 28755456), (6, 23962880), (8, 17972160), (10, 14377728), (12, 11981440), (15, 9585152), (16, 8986080), (20, 7188864), (24, 5990720), (30, 4792576), (32, 4493040), (40, 3594432), (48, 2995360), (60, 2396288), (64, 2246520), (80, 1797216), (96, 1497680), (97, 1482240), (120, 1198144), (128, 1123260), (160, 898608), (192, 748840), (193, 744960), (194, 741120), (240, 599072), (256, 561630), (291, 494080), (320, 449304), (384, 374420), (386, 372480), (388, 370560), (480, 299536), (485, 296448), (512, 280815), (579, 248320), (582, 247040), (640, 224652), (768, 187210), (772, 186240), (776, 185280), (960, 149768), (965, 148992), (970, 148224), (1158, 124160), (1164, 123520), (1280, 112326), (1455, 98816), (1536, 93605), (1544, 93120), (1552, 92640), (1920, 74884), (1930, 74496), (1940, 74112), (2316, 62080), (2328, 61760), (2560, 56163), (2895, 49664), (2910, 49408), (3088, 46560), (3104, 46320), (3840, 37442), (3860, 37248), (3880, 37056), (4632, 31040), (4656, 30880), (5790, 24832), (5820, 24704), (6176, 23280), (6208, 23160), (7680, 18721), (7720, 18624), (7760, 18528), (9264, 15520), (9312, 15440), (11580, 12416), (11640, 12352)]