32223420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19891}}^1$

素因数の和:19912

約数の個数: 60

約数和(自身を含む): 101091144

約数和(自身を除く): 68867724

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, 19891, 39782, 59673, 79564, 99455, 119346, 179019, 198910, 238692, 298365, 358038, 397820, 537057, 596730, 716076, 895095, 1074114, 1193460, 1611171, 1790190, 2148228, 2685285, 3222342, 3580380, 5370570, 6444684, 8055855, 10741140, 16111710, 32223420]

約数ペア:

[(1, 32223420), (2, 16111710), (3, 10741140), (4, 8055855), (5, 6444684), (6, 5370570), (9, 3580380), (10, 3222342), (12, 2685285), (15, 2148228), (18, 1790190), (20, 1611171), (27, 1193460), (30, 1074114), (36, 895095), (45, 716076), (54, 596730), (60, 537057), (81, 397820), (90, 358038), (108, 298365), (135, 238692), (162, 198910), (180, 179019), (270, 119346), (324, 99455), (405, 79564), (540, 59673), (810, 39782), (1620, 19891)]