210504960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6091}}^1$

素因数の和:6121

約数の個数: 144

約数和(自身を含む): 747122880

約数和(自身を除く): 536617920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6091, 6912, 8640, 11520, 12182, 17280, 18273, 24364, 30455, 34560, 36546, 48728, 54819, 60910, 73092, 91365, 97456, 109638, 121820, 146184, 164457, 182730, 194912, 219276, 243640, 274095, 292368, 328914, 365460, 389824, 438552, 487280, 548190, 584736, 657828, 730920, 779648, 822285, 877104, 974560, 1096380, 1169472, 1315656, 1461840, 1559296, 1644570, 1754208, 1949120, 2192760, 2338944, 2631312, 2923680, 3289140, 3508416, 3898240, 4385520, 4677888, 5262624, 5847360, 6578280, 7016832, 7796480, 8771040, 10525248, 11694720, 13156560, 14033664, 17542080, 21050496, 23389440, 26313120, 35084160, 42100992, 52626240, 70168320, 105252480, 210504960]

約数ペア:

[(1, 210504960), (2, 105252480), (3, 70168320), (4, 52626240), (5, 42100992), (6, 35084160), (8, 26313120), (9, 23389440), (10, 21050496), (12, 17542080), (15, 14033664), (16, 13156560), (18, 11694720), (20, 10525248), (24, 8771040), (27, 7796480), (30, 7016832), (32, 6578280), (36, 5847360), (40, 5262624), (45, 4677888), (48, 4385520), (54, 3898240), (60, 3508416), (64, 3289140), (72, 2923680), (80, 2631312), (90, 2338944), (96, 2192760), (108, 1949120), (120, 1754208), (128, 1644570), (135, 1559296), (144, 1461840), (160, 1315656), (180, 1169472), (192, 1096380), (216, 974560), (240, 877104), (256, 822285), (270, 779648), (288, 730920), (320, 657828), (360, 584736), (384, 548190), (432, 487280), (480, 438552), (540, 389824), (576, 365460), (640, 328914), (720, 292368), (768, 274095), (864, 243640), (960, 219276), (1080, 194912), (1152, 182730), (1280, 164457), (1440, 146184), (1728, 121820), (1920, 109638), (2160, 97456), (2304, 91365), (2880, 73092), (3456, 60910), (3840, 54819), (4320, 48728), (5760, 36546), (6091, 34560), (6912, 30455), (8640, 24364), (11520, 18273), (12182, 17280)]