145526580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{808481}}^1$

素因数の和:808496

約数の個数: 36

約数和(自身を含む): 441431172

約数和(自身を除く): 295904592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 808481, 1616962, 2425443, 3233924, 4042405, 4850886, 7276329, 8084810, 9701772, 12127215, 14552658, 16169620, 24254430, 29105316, 36381645, 48508860, 72763290, 145526580]

約数ペア:

[(1, 145526580), (2, 72763290), (3, 48508860), (4, 36381645), (5, 29105316), (6, 24254430), (9, 16169620), (10, 14552658), (12, 12127215), (15, 9701772), (18, 8084810), (20, 7276329), (30, 4850886), (36, 4042405), (45, 3233924), (60, 2425443), (90, 1616962), (180, 808481)]