455314680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1264763}}^1$

素因数の和:1264780

約数の個数: 48

約数和(自身を含む): 1479773880

約数和(自身を除く): 1024459200

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, 1264763, 2529526, 3794289, 5059052, 6323815, 7588578, 10118104, 11382867, 12647630, 15177156, 18971445, 22765734, 25295260, 30354312, 37942890, 45531468, 50590520, 56914335, 75885780, 91062936, 113828670, 151771560, 227657340, 455314680]

約数ペア:

[(1, 455314680), (2, 227657340), (3, 151771560), (4, 113828670), (5, 91062936), (6, 75885780), (8, 56914335), (9, 50590520), (10, 45531468), (12, 37942890), (15, 30354312), (18, 25295260), (20, 22765734), (24, 18971445), (30, 15177156), (36, 12647630), (40, 11382867), (45, 10118104), (60, 7588578), (72, 6323815), (90, 5059052), (120, 3794289), (180, 2529526), (360, 1264763)]