54106640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1896

約数の個数: 80

約数和(自身を含む): 146562048

約数和(自身を除く): 92455408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1823, 1855, 2120, 2968, 3646, 3710, 4240, 5936, 7292, 7420, 9115, 12761, 14584, 14840, 18230, 25522, 29168, 29680, 36460, 51044, 63805, 72920, 96619, 102088, 127610, 145840, 193238, 204176, 255220, 386476, 483095, 510440, 676333, 772952, 966190, 1020880, 1352666, 1545904, 1932380, 2705332, 3381665, 3864760, 5410664, 6763330, 7729520, 10821328, 13526660, 27053320, 54106640]

約数ペア:

[(1, 54106640), (2, 27053320), (4, 13526660), (5, 10821328), (7, 7729520), (8, 6763330), (10, 5410664), (14, 3864760), (16, 3381665), (20, 2705332), (28, 1932380), (35, 1545904), (40, 1352666), (53, 1020880), (56, 966190), (70, 772952), (80, 676333), (106, 510440), (112, 483095), (140, 386476), (212, 255220), (265, 204176), (280, 193238), (371, 145840), (424, 127610), (530, 102088), (560, 96619), (742, 72920), (848, 63805), (1060, 51044), (1484, 36460), (1823, 29680), (1855, 29168), (2120, 25522), (2968, 18230), (3646, 14840), (3710, 14584), (4240, 12761), (5936, 9115), (7292, 7420)]