383715840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2982

約数の個数: 160

約数和(自身を含む): 1299291840

約数和(自身を除く): 915576000

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, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 2939, 3264, 3840, 4080, 4352, 5440, 5878, 6528, 7680, 8160, 8704, 8817, 10880, 11756, 13056, 14695, 16320, 17634, 21760, 23512, 26112, 29390, 32640, 35268, 43520, 44085, 47024, 49963, 58780, 65280, 70536, 88170, 94048, 99926, 117560, 130560, 141072, 149889, 176340, 188096, 199852, 235120, 249815, 282144, 299778, 352680, 376192, 399704, 470240, 499630, 564288, 599556, 705360, 749445, 752384, 799408, 940480, 999260, 1128576, 1199112, 1410720, 1498890, 1504768, 1598816, 1880960, 1998520, 2257152, 2398224, 2821440, 2997780, 3197632, 3761920, 3997040, 4514304, 4796448, 5642880, 5995560, 6395264, 7523840, 7994080, 9592896, 11285760, 11991120, 12790528, 15988160, 19185792, 22571520, 23982240, 25581056, 31976320, 38371584, 47964480, 63952640, 76743168, 95928960, 127905280, 191857920, 383715840]

約数ペア:

[(1, 383715840), (2, 191857920), (3, 127905280), (4, 95928960), (5, 76743168), (6, 63952640), (8, 47964480), (10, 38371584), (12, 31976320), (15, 25581056), (16, 23982240), (17, 22571520), (20, 19185792), (24, 15988160), (30, 12790528), (32, 11991120), (34, 11285760), (40, 9592896), (48, 7994080), (51, 7523840), (60, 6395264), (64, 5995560), (68, 5642880), (80, 4796448), (85, 4514304), (96, 3997040), (102, 3761920), (120, 3197632), (128, 2997780), (136, 2821440), (160, 2398224), (170, 2257152), (192, 1998520), (204, 1880960), (240, 1598816), (255, 1504768), (256, 1498890), (272, 1410720), (320, 1199112), (340, 1128576), (384, 999260), (408, 940480), (480, 799408), (510, 752384), (512, 749445), (544, 705360), (640, 599556), (680, 564288), (768, 499630), (816, 470240), (960, 399704), (1020, 376192), (1088, 352680), (1280, 299778), (1360, 282144), (1536, 249815), (1632, 235120), (1920, 199852), (2040, 188096), (2176, 176340), (2560, 149889), (2720, 141072), (2939, 130560), (3264, 117560), (3840, 99926), (4080, 94048), (4352, 88170), (5440, 70536), (5878, 65280), (6528, 58780), (7680, 49963), (8160, 47024), (8704, 44085), (8817, 43520), (10880, 35268), (11756, 32640), (13056, 29390), (14695, 26112), (16320, 23512), (17634, 21760)]