388024320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 1316165760

約数和(自身を除く): 928141440

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, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 743, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1486, 1536, 1632, 1920, 2040, 2048, 2176, 2229, 2560, 2720, 2972, 3072, 3264, 3715, 3840, 4080, 4352, 4458, 5120, 5440, 5944, 6144, 6528, 7430, 7680, 8160, 8704, 8916, 10240, 10880, 11145, 11888, 12631, 13056, 14860, 15360, 16320, 17408, 17832, 21760, 22290, 23776, 25262, 26112, 29720, 30720, 32640, 34816, 35664, 37893, 43520, 44580, 47552, 50524, 52224, 59440, 63155, 65280, 71328, 75786, 87040, 89160, 95104, 101048, 104448, 118880, 126310, 130560, 142656, 151572, 174080, 178320, 189465, 190208, 202096, 237760, 252620, 261120, 285312, 303144, 356640, 378930, 380416, 404192, 475520, 505240, 522240, 570624, 606288, 713280, 757860, 760832, 808384, 951040, 1010480, 1141248, 1212576, 1426560, 1515720, 1521664, 1616768, 1902080, 2020960, 2282496, 2425152, 2853120, 3031440, 3233536, 3804160, 4041920, 4564992, 4850304, 5706240, 6062880, 6467072, 7608320, 8083840, 9700608, 11412480, 12125760, 12934144, 16167680, 19401216, 22824960, 24251520, 25868288, 32335360, 38802432, 48503040, 64670720, 77604864, 97006080, 129341440, 194012160, 388024320]

約数ペア:

[(1, 388024320), (2, 194012160), (3, 129341440), (4, 97006080), (5, 77604864), (6, 64670720), (8, 48503040), (10, 38802432), (12, 32335360), (15, 25868288), (16, 24251520), (17, 22824960), (20, 19401216), (24, 16167680), (30, 12934144), (32, 12125760), (34, 11412480), (40, 9700608), (48, 8083840), (51, 7608320), (60, 6467072), (64, 6062880), (68, 5706240), (80, 4850304), (85, 4564992), (96, 4041920), (102, 3804160), (120, 3233536), (128, 3031440), (136, 2853120), (160, 2425152), (170, 2282496), (192, 2020960), (204, 1902080), (240, 1616768), (255, 1521664), (256, 1515720), (272, 1426560), (320, 1212576), (340, 1141248), (384, 1010480), (408, 951040), (480, 808384), (510, 760832), (512, 757860), (544, 713280), (640, 606288), (680, 570624), (743, 522240), (768, 505240), (816, 475520), (960, 404192), (1020, 380416), (1024, 378930), (1088, 356640), (1280, 303144), (1360, 285312), (1486, 261120), (1536, 252620), (1632, 237760), (1920, 202096), (2040, 190208), (2048, 189465), (2176, 178320), (2229, 174080), (2560, 151572), (2720, 142656), (2972, 130560), (3072, 126310), (3264, 118880), (3715, 104448), (3840, 101048), (4080, 95104), (4352, 89160), (4458, 87040), (5120, 75786), (5440, 71328), (5944, 65280), (6144, 63155), (6528, 59440), (7430, 52224), (7680, 50524), (8160, 47552), (8704, 44580), (8916, 43520), (10240, 37893), (10880, 35664), (11145, 34816), (11888, 32640), (12631, 30720), (13056, 29720), (14860, 26112), (15360, 25262), (16320, 23776), (17408, 22290), (17832, 21760)]