1671036160

素因数分解:

$2^8\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5417}}^1$

素因数の和:5679

約数の個数: 72

約数和(自身を含む): 4020004296

約数和(自身を除く): 2348968136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 241, 256, 320, 482, 640, 964, 1205, 1280, 1928, 2410, 3856, 4820, 5417, 7712, 9640, 10834, 15424, 19280, 21668, 27085, 30848, 38560, 43336, 54170, 61696, 77120, 86672, 108340, 154240, 173344, 216680, 308480, 346688, 433360, 693376, 866720, 1305497, 1386752, 1733440, 2610994, 3466880, 5221988, 6527485, 6933760, 10443976, 13054970, 20887952, 26109940, 41775904, 52219880, 83551808, 104439760, 167103616, 208879520, 334207232, 417759040, 835518080, 1671036160]

約数ペア:

[(1, 1671036160), (2, 835518080), (4, 417759040), (5, 334207232), (8, 208879520), (10, 167103616), (16, 104439760), (20, 83551808), (32, 52219880), (40, 41775904), (64, 26109940), (80, 20887952), (128, 13054970), (160, 10443976), (241, 6933760), (256, 6527485), (320, 5221988), (482, 3466880), (640, 2610994), (964, 1733440), (1205, 1386752), (1280, 1305497), (1928, 866720), (2410, 693376), (3856, 433360), (4820, 346688), (5417, 308480), (7712, 216680), (9640, 173344), (10834, 154240), (15424, 108340), (19280, 86672), (21668, 77120), (27085, 61696), (30848, 54170), (38560, 43336)]