490652160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2258

約数の個数: 160

約数和(自身を含む): 1623378240

約数和(自身を除く): 1132726080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2203, 2320, 2560, 2784, 3480, 3712, 3840, 4406, 4640, 5568, 6609, 6960, 7424, 7680, 8812, 9280, 11015, 11136, 13218, 13920, 14848, 17624, 18560, 22030, 22272, 26436, 27840, 33045, 35248, 37120, 44060, 44544, 52872, 55680, 63887, 66090, 70496, 74240, 88120, 105744, 111360, 127774, 132180, 140992, 176240, 191661, 211488, 222720, 255548, 264360, 281984, 319435, 352480, 383322, 422976, 511096, 528720, 563968, 638870, 704960, 766644, 845952, 958305, 1022192, 1057440, 1127936, 1277740, 1409920, 1533288, 1691904, 1916610, 2044384, 2114880, 2555480, 2819840, 3066576, 3383808, 3833220, 4088768, 4229760, 5110960, 5639680, 6133152, 7666440, 8177536, 8459520, 10221920, 12266304, 15332880, 16355072, 16919040, 20443840, 24532608, 30665760, 32710144, 40887680, 49065216, 61331520, 81775360, 98130432, 122663040, 163550720, 245326080, 490652160]

約数ペア:

[(1, 490652160), (2, 245326080), (3, 163550720), (4, 122663040), (5, 98130432), (6, 81775360), (8, 61331520), (10, 49065216), (12, 40887680), (15, 32710144), (16, 30665760), (20, 24532608), (24, 20443840), (29, 16919040), (30, 16355072), (32, 15332880), (40, 12266304), (48, 10221920), (58, 8459520), (60, 8177536), (64, 7666440), (80, 6133152), (87, 5639680), (96, 5110960), (116, 4229760), (120, 4088768), (128, 3833220), (145, 3383808), (160, 3066576), (174, 2819840), (192, 2555480), (232, 2114880), (240, 2044384), (256, 1916610), (290, 1691904), (320, 1533288), (348, 1409920), (384, 1277740), (435, 1127936), (464, 1057440), (480, 1022192), (512, 958305), (580, 845952), (640, 766644), (696, 704960), (768, 638870), (870, 563968), (928, 528720), (960, 511096), (1160, 422976), (1280, 383322), (1392, 352480), (1536, 319435), (1740, 281984), (1856, 264360), (1920, 255548), (2203, 222720), (2320, 211488), (2560, 191661), (2784, 176240), (3480, 140992), (3712, 132180), (3840, 127774), (4406, 111360), (4640, 105744), (5568, 88120), (6609, 74240), (6960, 70496), (7424, 66090), (7680, 63887), (8812, 55680), (9280, 52872), (11015, 44544), (11136, 44060), (13218, 37120), (13920, 35248), (14848, 33045), (17624, 27840), (18560, 26436), (22030, 22272)]