61007240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4182

約数の個数: 64

約数和(自身を含む): 159874560

約数和(自身を除く): 98867320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 4111, 7420, 8222, 14840, 16444, 20555, 28777, 32888, 41110, 57554, 82220, 115108, 143885, 164440, 217883, 230216, 287770, 435766, 575540, 871532, 1089415, 1151080, 1525181, 1743064, 2178830, 3050362, 4357660, 6100724, 7625905, 8715320, 12201448, 15251810, 30503620, 61007240]

約数ペア:

[(1, 61007240), (2, 30503620), (4, 15251810), (5, 12201448), (7, 8715320), (8, 7625905), (10, 6100724), (14, 4357660), (20, 3050362), (28, 2178830), (35, 1743064), (40, 1525181), (53, 1151080), (56, 1089415), (70, 871532), (106, 575540), (140, 435766), (212, 287770), (265, 230216), (280, 217883), (371, 164440), (424, 143885), (530, 115108), (742, 82220), (1060, 57554), (1484, 41110), (1855, 32888), (2120, 28777), (2968, 20555), (3710, 16444), (4111, 14840), (7420, 8222)]