80119410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54503}}^1$

素因数の和:54527

約数の個数: 48

約数和(自身を含む): 223684416

約数和(自身を除く): 143565006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54503, 109006, 163509, 272515, 327018, 381521, 545030, 763042, 817545, 1144563, 1635090, 1907605, 2289126, 2670647, 3815210, 5341294, 5722815, 8011941, 11445630, 13353235, 16023882, 26706470, 40059705, 80119410]

約数ペア:

[(1, 80119410), (2, 40059705), (3, 26706470), (5, 16023882), (6, 13353235), (7, 11445630), (10, 8011941), (14, 5722815), (15, 5341294), (21, 3815210), (30, 2670647), (35, 2289126), (42, 1907605), (49, 1635090), (70, 1144563), (98, 817545), (105, 763042), (147, 545030), (210, 381521), (245, 327018), (294, 272515), (490, 163509), (735, 109006), (1470, 54503)]