14837120

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 35985600

約数和(自身を除く): 21148480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 239, 320, 388, 478, 485, 640, 776, 956, 970, 1195, 1552, 1912, 1940, 2390, 3104, 3824, 3880, 4780, 6208, 7648, 7760, 9560, 12416, 15296, 15520, 19120, 23183, 30592, 31040, 38240, 46366, 62080, 76480, 92732, 115915, 152960, 185464, 231830, 370928, 463660, 741856, 927320, 1483712, 1854640, 2967424, 3709280, 7418560, 14837120]

約数ペア:

[(1, 14837120), (2, 7418560), (4, 3709280), (5, 2967424), (8, 1854640), (10, 1483712), (16, 927320), (20, 741856), (32, 463660), (40, 370928), (64, 231830), (80, 185464), (97, 152960), (128, 115915), (160, 92732), (194, 76480), (239, 62080), (320, 46366), (388, 38240), (478, 31040), (485, 30592), (640, 23183), (776, 19120), (956, 15520), (970, 15296), (1195, 12416), (1552, 9560), (1912, 7760), (1940, 7648), (2390, 6208), (3104, 4780), (3824, 3880)]