39043560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19170

約数の個数: 64

約数和(自身を含む): 124027200

約数和(自身を除く): 84983640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 19139, 38278, 57417, 76556, 95695, 114834, 153112, 191390, 229668, 287085, 325363, 382780, 459336, 574170, 650726, 765560, 976089, 1148340, 1301452, 1626815, 1952178, 2296680, 2602904, 3253630, 3904356, 4880445, 6507260, 7808712, 9760890, 13014520, 19521780, 39043560]

約数ペア:

[(1, 39043560), (2, 19521780), (3, 13014520), (4, 9760890), (5, 7808712), (6, 6507260), (8, 4880445), (10, 3904356), (12, 3253630), (15, 2602904), (17, 2296680), (20, 1952178), (24, 1626815), (30, 1301452), (34, 1148340), (40, 976089), (51, 765560), (60, 650726), (68, 574170), (85, 459336), (102, 382780), (120, 325363), (136, 287085), (170, 229668), (204, 191390), (255, 153112), (340, 114834), (408, 95695), (510, 76556), (680, 57417), (1020, 38278), (2040, 19139)]