249323210880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{53593}}^1$

素因数の和:56038

約数の個数: 128

約数和(自身を含む): 795060558720

約数和(自身を除く): 545737347840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2423, 4846, 7269, 9692, 12115, 14538, 19384, 24230, 29076, 36345, 38768, 48460, 53593, 58152, 72690, 77536, 96920, 107186, 116304, 145380, 155072, 160779, 193840, 214372, 232608, 267965, 290760, 310144, 321558, 387680, 428744, 465216, 535930, 581520, 643116, 775360, 803895, 857488, 930432, 1071860, 1163040, 1286232, 1550720, 1607790, 1714976, 2143720, 2326080, 2572464, 3215580, 3429952, 4287440, 4652160, 5144928, 6431160, 6859904, 8574880, 10289856, 12862320, 17149760, 20579712, 25724640, 34299520, 51449280, 102898560, 129855839, 259711678, 389567517, 519423356, 649279195, 779135034, 1038846712, 1298558390, 1558270068, 1947837585, 2077693424, 2597116780, 3116540136, 3895675170, 4155386848, 5194233560, 6233080272, 7791350340, 8310773696, 10388467120, 12466160544, 15582700680, 16621547392, 20776934240, 24932321088, 31165401360, 41553868480, 49864642176, 62330802720, 83107736960, 124661605440, 249323210880]

約数ペア:

[(1, 249323210880), (2, 124661605440), (3, 83107736960), (4, 62330802720), (5, 49864642176), (6, 41553868480), (8, 31165401360), (10, 24932321088), (12, 20776934240), (15, 16621547392), (16, 15582700680), (20, 12466160544), (24, 10388467120), (30, 8310773696), (32, 7791350340), (40, 6233080272), (48, 5194233560), (60, 4155386848), (64, 3895675170), (80, 3116540136), (96, 2597116780), (120, 2077693424), (128, 1947837585), (160, 1558270068), (192, 1298558390), (240, 1038846712), (320, 779135034), (384, 649279195), (480, 519423356), (640, 389567517), (960, 259711678), (1920, 129855839), (2423, 102898560), (4846, 51449280), (7269, 34299520), (9692, 25724640), (12115, 20579712), (14538, 17149760), (19384, 12862320), (24230, 10289856), (29076, 8574880), (36345, 6859904), (38768, 6431160), (48460, 5144928), (53593, 4652160), (58152, 4287440), (72690, 3429952), (77536, 3215580), (96920, 2572464), (107186, 2326080), (116304, 2143720), (145380, 1714976), (155072, 1607790), (160779, 1550720), (193840, 1286232), (214372, 1163040), (232608, 1071860), (267965, 930432), (290760, 857488), (310144, 803895), (321558, 775360), (387680, 643116), (428744, 581520), (465216, 535930)]