67768320

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 104

約数和(自身を含む): 217028736

約数和(自身を除く): 149260416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1103, 1280, 1536, 1920, 2048, 2206, 2560, 3072, 3309, 3840, 4096, 4412, 5120, 5515, 6144, 6618, 7680, 8824, 10240, 11030, 12288, 13236, 15360, 16545, 17648, 20480, 22060, 26472, 30720, 33090, 35296, 44120, 52944, 61440, 66180, 70592, 88240, 105888, 132360, 141184, 176480, 211776, 264720, 282368, 352960, 423552, 529440, 564736, 705920, 847104, 1058880, 1129472, 1411840, 1694208, 2117760, 2258944, 2823680, 3388416, 4235520, 4517888, 5647360, 6776832, 8471040, 11294720, 13553664, 16942080, 22589440, 33884160, 67768320]

約数ペア:

[(1, 67768320), (2, 33884160), (3, 22589440), (4, 16942080), (5, 13553664), (6, 11294720), (8, 8471040), (10, 6776832), (12, 5647360), (15, 4517888), (16, 4235520), (20, 3388416), (24, 2823680), (30, 2258944), (32, 2117760), (40, 1694208), (48, 1411840), (60, 1129472), (64, 1058880), (80, 847104), (96, 705920), (120, 564736), (128, 529440), (160, 423552), (192, 352960), (240, 282368), (256, 264720), (320, 211776), (384, 176480), (480, 141184), (512, 132360), (640, 105888), (768, 88240), (960, 70592), (1024, 66180), (1103, 61440), (1280, 52944), (1536, 44120), (1920, 35296), (2048, 33090), (2206, 30720), (2560, 26472), (3072, 22060), (3309, 20480), (3840, 17648), (4096, 16545), (4412, 15360), (5120, 13236), (5515, 12288), (6144, 11030), (6618, 10240), (7680, 8824)]