45102080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 88

約数和(自身を含む): 113190912

約数和(自身を除く): 68088832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 383, 460, 512, 640, 736, 766, 920, 1024, 1280, 1472, 1532, 1840, 1915, 2560, 2944, 3064, 3680, 3830, 5120, 5888, 6128, 7360, 7660, 8809, 11776, 12256, 14720, 15320, 17618, 23552, 24512, 29440, 30640, 35236, 44045, 49024, 58880, 61280, 70472, 88090, 98048, 117760, 122560, 140944, 176180, 196096, 245120, 281888, 352360, 392192, 490240, 563776, 704720, 980480, 1127552, 1409440, 1960960, 2255104, 2818880, 4510208, 5637760, 9020416, 11275520, 22551040, 45102080]

約数ペア:

[(1, 45102080), (2, 22551040), (4, 11275520), (5, 9020416), (8, 5637760), (10, 4510208), (16, 2818880), (20, 2255104), (23, 1960960), (32, 1409440), (40, 1127552), (46, 980480), (64, 704720), (80, 563776), (92, 490240), (115, 392192), (128, 352360), (160, 281888), (184, 245120), (230, 196096), (256, 176180), (320, 140944), (368, 122560), (383, 117760), (460, 98048), (512, 88090), (640, 70472), (736, 61280), (766, 58880), (920, 49024), (1024, 44045), (1280, 35236), (1472, 30640), (1532, 29440), (1840, 24512), (1915, 23552), (2560, 17618), (2944, 15320), (3064, 14720), (3680, 12256), (3830, 11776), (5120, 8809), (5888, 7660), (6128, 7360)]