153568980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284387}}^1$

素因数の和:284405

約数の個数: 48

約数和(自身を含む): 477771840

約数和(自身を除く): 324202860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 284387, 568774, 853161, 1137548, 1421935, 1706322, 2559483, 2843870, 3412644, 4265805, 5118966, 5687740, 7678449, 8531610, 10237932, 12797415, 15356898, 17063220, 25594830, 30713796, 38392245, 51189660, 76784490, 153568980]

約数ペア:

[(1, 153568980), (2, 76784490), (3, 51189660), (4, 38392245), (5, 30713796), (6, 25594830), (9, 17063220), (10, 15356898), (12, 12797415), (15, 10237932), (18, 8531610), (20, 7678449), (27, 5687740), (30, 5118966), (36, 4265805), (45, 3412644), (54, 2843870), (60, 2559483), (90, 1706322), (108, 1421935), (135, 1137548), (180, 853161), (270, 568774), (540, 284387)]