50657280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 173365920

約数和(自身を除く): 122708640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 97, 102, 120, 128, 136, 160, 170, 192, 194, 204, 240, 255, 256, 272, 291, 320, 340, 384, 388, 408, 480, 485, 510, 512, 544, 582, 640, 680, 768, 776, 816, 960, 970, 1020, 1024, 1088, 1164, 1280, 1360, 1455, 1536, 1552, 1632, 1649, 1920, 1940, 2040, 2048, 2176, 2328, 2560, 2720, 2910, 3072, 3104, 3264, 3298, 3840, 3880, 4080, 4352, 4656, 4947, 5120, 5440, 5820, 6144, 6208, 6528, 6596, 7680, 7760, 8160, 8245, 8704, 9312, 9894, 10240, 10880, 11640, 12416, 13056, 13192, 15360, 15520, 16320, 16490, 17408, 18624, 19788, 21760, 23280, 24735, 24832, 26112, 26384, 30720, 31040, 32640, 32980, 34816, 37248, 39576, 43520, 46560, 49470, 49664, 52224, 52768, 62080, 65280, 65960, 74496, 79152, 87040, 93120, 98940, 99328, 104448, 105536, 124160, 130560, 131920, 148992, 158304, 174080, 186240, 197880, 198656, 211072, 248320, 261120, 263840, 297984, 316608, 372480, 395760, 422144, 496640, 522240, 527680, 595968, 633216, 744960, 791520, 844288, 993280, 1055360, 1266432, 1489920, 1583040, 1688576, 2110720, 2532864, 2979840, 3166080, 3377152, 4221440, 5065728, 6332160, 8442880, 10131456, 12664320, 16885760, 25328640, 50657280]

約数ペア:

[(1, 50657280), (2, 25328640), (3, 16885760), (4, 12664320), (5, 10131456), (6, 8442880), (8, 6332160), (10, 5065728), (12, 4221440), (15, 3377152), (16, 3166080), (17, 2979840), (20, 2532864), (24, 2110720), (30, 1688576), (32, 1583040), (34, 1489920), (40, 1266432), (48, 1055360), (51, 993280), (60, 844288), (64, 791520), (68, 744960), (80, 633216), (85, 595968), (96, 527680), (97, 522240), (102, 496640), (120, 422144), (128, 395760), (136, 372480), (160, 316608), (170, 297984), (192, 263840), (194, 261120), (204, 248320), (240, 211072), (255, 198656), (256, 197880), (272, 186240), (291, 174080), (320, 158304), (340, 148992), (384, 131920), (388, 130560), (408, 124160), (480, 105536), (485, 104448), (510, 99328), (512, 98940), (544, 93120), (582, 87040), (640, 79152), (680, 74496), (768, 65960), (776, 65280), (816, 62080), (960, 52768), (970, 52224), (1020, 49664), (1024, 49470), (1088, 46560), (1164, 43520), (1280, 39576), (1360, 37248), (1455, 34816), (1536, 32980), (1552, 32640), (1632, 31040), (1649, 30720), (1920, 26384), (1940, 26112), (2040, 24832), (2048, 24735), (2176, 23280), (2328, 21760), (2560, 19788), (2720, 18624), (2910, 17408), (3072, 16490), (3104, 16320), (3264, 15520), (3298, 15360), (3840, 13192), (3880, 13056), (4080, 12416), (4352, 11640), (4656, 10880), (4947, 10240), (5120, 9894), (5440, 9312), (5820, 8704), (6144, 8245), (6208, 8160), (6528, 7760), (6596, 7680)]