82387680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171641}}^1$

素因数の和:171659

約数の個数: 48

約数和(自身を含む): 259522704

約数和(自身を除く): 177135024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 171641, 343282, 514923, 686564, 858205, 1029846, 1373128, 1716410, 2059692, 2574615, 2746256, 3432820, 4119384, 5149230, 5492512, 6865640, 8238768, 10298460, 13731280, 16477536, 20596920, 27462560, 41193840, 82387680]

約数ペア:

[(1, 82387680), (2, 41193840), (3, 27462560), (4, 20596920), (5, 16477536), (6, 13731280), (8, 10298460), (10, 8238768), (12, 6865640), (15, 5492512), (16, 5149230), (20, 4119384), (24, 3432820), (30, 2746256), (32, 2574615), (40, 2059692), (48, 1716410), (60, 1373128), (80, 1029846), (96, 858205), (120, 686564), (160, 514923), (240, 343282), (480, 171641)]