29484160

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 73586880

約数和(自身を除く): 44102720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2003, 2944, 3680, 4006, 7360, 8012, 10015, 14720, 16024, 20030, 32048, 40060, 46069, 64096, 80120, 92138, 128192, 160240, 184276, 230345, 256384, 320480, 368552, 460690, 640960, 737104, 921380, 1281920, 1474208, 1842760, 2948416, 3685520, 5896832, 7371040, 14742080, 29484160]

約数ペア:

[(1, 29484160), (2, 14742080), (4, 7371040), (5, 5896832), (8, 3685520), (10, 2948416), (16, 1842760), (20, 1474208), (23, 1281920), (32, 921380), (40, 737104), (46, 640960), (64, 460690), (80, 368552), (92, 320480), (115, 256384), (128, 230345), (160, 184276), (184, 160240), (230, 128192), (320, 92138), (368, 80120), (460, 64096), (640, 46069), (736, 40060), (920, 32048), (1472, 20030), (1840, 16024), (2003, 14720), (2944, 10015), (3680, 8012), (4006, 7360)]