79394580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{49009}}^1$

素因数の和:49030

約数の個数: 60

約数和(自身を含む): 249068820

約数和(自身を除く): 169674240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 49009, 98018, 147027, 196036, 245045, 294054, 441081, 490090, 588108, 735135, 882162, 980180, 1323243, 1470270, 1764324, 2205405, 2646486, 2940540, 3969729, 4410810, 5292972, 6616215, 7939458, 8821620, 13232430, 15878916, 19848645, 26464860, 39697290, 79394580]

約数ペア:

[(1, 79394580), (2, 39697290), (3, 26464860), (4, 19848645), (5, 15878916), (6, 13232430), (9, 8821620), (10, 7939458), (12, 6616215), (15, 5292972), (18, 4410810), (20, 3969729), (27, 2940540), (30, 2646486), (36, 2205405), (45, 1764324), (54, 1470270), (60, 1323243), (81, 980180), (90, 882162), (108, 735135), (135, 588108), (162, 490090), (180, 441081), (270, 294054), (324, 245045), (405, 196036), (540, 147027), (810, 98018), (1620, 49009)]