384271920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{533711}}^1$

素因数の和:533730

約数の個数: 60

約数和(自身を含む): 1290515616

約数和(自身を除く): 906243696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 533711, 1067422, 1601133, 2134844, 2668555, 3202266, 4269688, 4803399, 5337110, 6404532, 8005665, 8539376, 9606798, 10674220, 12809064, 16011330, 19213596, 21348440, 24016995, 25618128, 32022660, 38427192, 42696880, 48033990, 64045320, 76854384, 96067980, 128090640, 192135960, 384271920]

約数ペア:

[(1, 384271920), (2, 192135960), (3, 128090640), (4, 96067980), (5, 76854384), (6, 64045320), (8, 48033990), (9, 42696880), (10, 38427192), (12, 32022660), (15, 25618128), (16, 24016995), (18, 21348440), (20, 19213596), (24, 16011330), (30, 12809064), (36, 10674220), (40, 9606798), (45, 8539376), (48, 8005665), (60, 6404532), (72, 5337110), (80, 4803399), (90, 4269688), (120, 3202266), (144, 2668555), (180, 2134844), (240, 1601133), (360, 1067422), (720, 533711)]