31662080

素因数分解:

$2^{13}\times 5^1\times {\mathrm{773}}^1$

素因数の和:804

約数の個数: 56

約数和(自身を含む): 76082652

約数和(自身を除く): 44420572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 773, 1024, 1280, 1546, 2048, 2560, 3092, 3865, 4096, 5120, 6184, 7730, 8192, 10240, 12368, 15460, 20480, 24736, 30920, 40960, 49472, 61840, 98944, 123680, 197888, 247360, 395776, 494720, 791552, 989440, 1583104, 1978880, 3166208, 3957760, 6332416, 7915520, 15831040, 31662080]

約数ペア:

[(1, 31662080), (2, 15831040), (4, 7915520), (5, 6332416), (8, 3957760), (10, 3166208), (16, 1978880), (20, 1583104), (32, 989440), (40, 791552), (64, 494720), (80, 395776), (128, 247360), (160, 197888), (256, 123680), (320, 98944), (512, 61840), (640, 49472), (773, 40960), (1024, 30920), (1280, 24736), (1546, 20480), (2048, 15460), (2560, 12368), (3092, 10240), (3865, 8192), (4096, 7730), (5120, 6184)]