421009920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{6091}}^1$

素因数の和:6123

約数の個数: 160

約数和(自身を含む): 1495707840

約数和(自身を除く): 1074697920

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, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6091, 6912, 7680, 8640, 11520, 12182, 13824, 17280, 18273, 23040, 24364, 30455, 34560, 36546, 48728, 54819, 60910, 69120, 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, 3118592, 3289140, 3508416, 3898240, 4385520, 4677888, 5262624, 5847360, 6578280, 7016832, 7796480, 8771040, 9355776, 10525248, 11694720, 13156560, 14033664, 15592960, 17542080, 21050496, 23389440, 26313120, 28067328, 35084160, 42100992, 46778880, 52626240, 70168320, 84201984, 105252480, 140336640, 210504960, 421009920]

約数ペア:

[(1, 421009920), (2, 210504960), (3, 140336640), (4, 105252480), (5, 84201984), (6, 70168320), (8, 52626240), (9, 46778880), (10, 42100992), (12, 35084160), (15, 28067328), (16, 26313120), (18, 23389440), (20, 21050496), (24, 17542080), (27, 15592960), (30, 14033664), (32, 13156560), (36, 11694720), (40, 10525248), (45, 9355776), (48, 8771040), (54, 7796480), (60, 7016832), (64, 6578280), (72, 5847360), (80, 5262624), (90, 4677888), (96, 4385520), (108, 3898240), (120, 3508416), (128, 3289140), (135, 3118592), (144, 2923680), (160, 2631312), (180, 2338944), (192, 2192760), (216, 1949120), (240, 1754208), (256, 1644570), (270, 1559296), (288, 1461840), (320, 1315656), (360, 1169472), (384, 1096380), (432, 974560), (480, 877104), (512, 822285), (540, 779648), (576, 730920), (640, 657828), (720, 584736), (768, 548190), (864, 487280), (960, 438552), (1080, 389824), (1152, 365460), (1280, 328914), (1440, 292368), (1536, 274095), (1728, 243640), (1920, 219276), (2160, 194912), (2304, 182730), (2560, 164457), (2880, 146184), (3456, 121820), (3840, 109638), (4320, 97456), (4608, 91365), (5760, 73092), (6091, 69120), (6912, 60910), (7680, 54819), (8640, 48728), (11520, 36546), (12182, 34560), (13824, 30455), (17280, 24364), (18273, 23040)]