630090240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6350

約数の個数: 160

約数和(自身を含む): 2169611136

約数和(自身を除く): 1539520896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6311, 6656, 7680, 8320, 9984, 12480, 12622, 16640, 18933, 19968, 24960, 25244, 31555, 33280, 37866, 49920, 50488, 63110, 75732, 82043, 94665, 99840, 100976, 126220, 151464, 164086, 189330, 201952, 246129, 252440, 302928, 328172, 378660, 403904, 410215, 492258, 504880, 605856, 656344, 757320, 807808, 820430, 984516, 1009760, 1211712, 1230645, 1312688, 1514640, 1615616, 1640860, 1969032, 2019520, 2423424, 2461290, 2625376, 3029280, 3231232, 3281720, 3938064, 4039040, 4846848, 4922580, 5250752, 6058560, 6563440, 7876128, 8078080, 9693696, 9845160, 10501504, 12117120, 13126880, 15752256, 16156160, 19690320, 21003008, 24234240, 26253760, 31504512, 39380640, 42006016, 48468480, 52507520, 63009024, 78761280, 105015040, 126018048, 157522560, 210030080, 315045120, 630090240]

約数ペア:

[(1, 630090240), (2, 315045120), (3, 210030080), (4, 157522560), (5, 126018048), (6, 105015040), (8, 78761280), (10, 63009024), (12, 52507520), (13, 48468480), (15, 42006016), (16, 39380640), (20, 31504512), (24, 26253760), (26, 24234240), (30, 21003008), (32, 19690320), (39, 16156160), (40, 15752256), (48, 13126880), (52, 12117120), (60, 10501504), (64, 9845160), (65, 9693696), (78, 8078080), (80, 7876128), (96, 6563440), (104, 6058560), (120, 5250752), (128, 4922580), (130, 4846848), (156, 4039040), (160, 3938064), (192, 3281720), (195, 3231232), (208, 3029280), (240, 2625376), (256, 2461290), (260, 2423424), (312, 2019520), (320, 1969032), (384, 1640860), (390, 1615616), (416, 1514640), (480, 1312688), (512, 1230645), (520, 1211712), (624, 1009760), (640, 984516), (768, 820430), (780, 807808), (832, 757320), (960, 656344), (1040, 605856), (1248, 504880), (1280, 492258), (1536, 410215), (1560, 403904), (1664, 378660), (1920, 328172), (2080, 302928), (2496, 252440), (2560, 246129), (3120, 201952), (3328, 189330), (3840, 164086), (4160, 151464), (4992, 126220), (6240, 100976), (6311, 99840), (6656, 94665), (7680, 82043), (8320, 75732), (9984, 63110), (12480, 50488), (12622, 49920), (16640, 37866), (18933, 33280), (19968, 31555), (24960, 25244)]