125622720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 168

約数和(自身を含む): 440777376

約数和(自身を除く): 315154656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 823, 848, 954, 960, 1060, 1272, 1440, 1590, 1646, 1696, 1908, 2120, 2385, 2469, 2544, 2880, 3180, 3292, 3392, 3816, 4115, 4240, 4770, 4938, 5088, 6360, 6584, 7407, 7632, 8230, 8480, 9540, 9876, 10176, 12345, 12720, 13168, 14814, 15264, 16460, 16960, 19080, 19752, 24690, 25440, 26336, 29628, 30528, 32920, 37035, 38160, 39504, 43619, 49380, 50880, 52672, 59256, 65840, 74070, 76320, 79008, 87238, 98760, 118512, 130857, 131680, 148140, 152640, 158016, 174476, 197520, 218095, 237024, 261714, 263360, 296280, 348952, 392571, 395040, 436190, 474048, 523428, 592560, 654285, 697904, 785142, 790080, 872380, 1046856, 1185120, 1308570, 1395808, 1570284, 1744760, 1962855, 2093712, 2370240, 2617140, 2791616, 3140568, 3489520, 3925710, 4187424, 5234280, 6281136, 6979040, 7851420, 8374848, 10468560, 12562272, 13958080, 15702840, 20937120, 25124544, 31405680, 41874240, 62811360, 125622720]

約数ペア:

[(1, 125622720), (2, 62811360), (3, 41874240), (4, 31405680), (5, 25124544), (6, 20937120), (8, 15702840), (9, 13958080), (10, 12562272), (12, 10468560), (15, 8374848), (16, 7851420), (18, 6979040), (20, 6281136), (24, 5234280), (30, 4187424), (32, 3925710), (36, 3489520), (40, 3140568), (45, 2791616), (48, 2617140), (53, 2370240), (60, 2093712), (64, 1962855), (72, 1744760), (80, 1570284), (90, 1395808), (96, 1308570), (106, 1185120), (120, 1046856), (144, 872380), (159, 790080), (160, 785142), (180, 697904), (192, 654285), (212, 592560), (240, 523428), (265, 474048), (288, 436190), (318, 395040), (320, 392571), (360, 348952), (424, 296280), (477, 263360), (480, 261714), (530, 237024), (576, 218095), (636, 197520), (720, 174476), (795, 158016), (823, 152640), (848, 148140), (954, 131680), (960, 130857), (1060, 118512), (1272, 98760), (1440, 87238), (1590, 79008), (1646, 76320), (1696, 74070), (1908, 65840), (2120, 59256), (2385, 52672), (2469, 50880), (2544, 49380), (2880, 43619), (3180, 39504), (3292, 38160), (3392, 37035), (3816, 32920), (4115, 30528), (4240, 29628), (4770, 26336), (4938, 25440), (5088, 24690), (6360, 19752), (6584, 19080), (7407, 16960), (7632, 16460), (8230, 15264), (8480, 14814), (9540, 13168), (9876, 12720), (10176, 12345)]