67883520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8839}}^1$

素因数の和:8865

約数の個数: 80

約数和(自身を含む): 217039680

約数和(自身を除く): 149156160

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, 1280, 1536, 1920, 2560, 3840, 7680, 8839, 17678, 26517, 35356, 44195, 53034, 70712, 88390, 106068, 132585, 141424, 176780, 212136, 265170, 282848, 353560, 424272, 530340, 565696, 707120, 848544, 1060680, 1131392, 1414240, 1697088, 2121360, 2262784, 2828480, 3394176, 4242720, 4525568, 5656960, 6788352, 8485440, 11313920, 13576704, 16970880, 22627840, 33941760, 67883520]

約数ペア:

[(1, 67883520), (2, 33941760), (3, 22627840), (4, 16970880), (5, 13576704), (6, 11313920), (8, 8485440), (10, 6788352), (12, 5656960), (15, 4525568), (16, 4242720), (20, 3394176), (24, 2828480), (30, 2262784), (32, 2121360), (40, 1697088), (48, 1414240), (60, 1131392), (64, 1060680), (80, 848544), (96, 707120), (120, 565696), (128, 530340), (160, 424272), (192, 353560), (240, 282848), (256, 265170), (320, 212136), (384, 176780), (480, 141424), (512, 132585), (640, 106068), (768, 88390), (960, 70712), (1280, 53034), (1536, 44195), (1920, 35356), (2560, 26517), (3840, 17678), (7680, 8839)]