449301240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1248059}}^1$

素因数の和:1248076

約数の個数: 48

約数和(自身を含む): 1460230200

約数和(自身を除く): 1010928960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1248059, 2496118, 3744177, 4992236, 6240295, 7488354, 9984472, 11232531, 12480590, 14976708, 18720885, 22465062, 24961180, 29953416, 37441770, 44930124, 49922360, 56162655, 74883540, 89860248, 112325310, 149767080, 224650620, 449301240]

約数ペア:

[(1, 449301240), (2, 224650620), (3, 149767080), (4, 112325310), (5, 89860248), (6, 74883540), (8, 56162655), (9, 49922360), (10, 44930124), (12, 37441770), (15, 29953416), (18, 24961180), (20, 22465062), (24, 18720885), (30, 14976708), (36, 12480590), (40, 11232531), (45, 9984472), (60, 7488354), (72, 6240295), (90, 4992236), (120, 3744177), (180, 2496118), (360, 1248059)]