15344960

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 56

約数和(自身を含む): 37063680

約数和(自身を除く): 21718720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 607, 632, 790, 1214, 1264, 1580, 2428, 2528, 3035, 3160, 4856, 5056, 6070, 6320, 9712, 12140, 12640, 19424, 24280, 25280, 38848, 47953, 48560, 95906, 97120, 191812, 194240, 239765, 383624, 479530, 767248, 959060, 1534496, 1918120, 3068992, 3836240, 7672480, 15344960]

約数ペア:

[(1, 15344960), (2, 7672480), (4, 3836240), (5, 3068992), (8, 1918120), (10, 1534496), (16, 959060), (20, 767248), (32, 479530), (40, 383624), (64, 239765), (79, 194240), (80, 191812), (158, 97120), (160, 95906), (316, 48560), (320, 47953), (395, 38848), (607, 25280), (632, 24280), (790, 19424), (1214, 12640), (1264, 12140), (1580, 9712), (2428, 6320), (2528, 6070), (3035, 5056), (3160, 4856)]