14445760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6473

約数の個数: 56

約数和(自身を含む): 39319200

約数和(自身を除く): 24873440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 6449, 12898, 25796, 32245, 45143, 51592, 64490, 90286, 103184, 128980, 180572, 206368, 225715, 257960, 361144, 412736, 451430, 515920, 722288, 902860, 1031840, 1444576, 1805720, 2063680, 2889152, 3611440, 7222880, 14445760]

約数ペア:

[(1, 14445760), (2, 7222880), (4, 3611440), (5, 2889152), (7, 2063680), (8, 1805720), (10, 1444576), (14, 1031840), (16, 902860), (20, 722288), (28, 515920), (32, 451430), (35, 412736), (40, 361144), (56, 257960), (64, 225715), (70, 206368), (80, 180572), (112, 128980), (140, 103184), (160, 90286), (224, 64490), (280, 51592), (320, 45143), (448, 32245), (560, 25796), (1120, 12898), (2240, 6449)]