2671920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1237}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 9210720

約数和(自身を除く): 6538800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1237, 2160, 2474, 3711, 4948, 6185, 7422, 9896, 11133, 12370, 14844, 18555, 19792, 22266, 24740, 29688, 33399, 37110, 44532, 49480, 55665, 59376, 66798, 74220, 89064, 98960, 111330, 133596, 148440, 166995, 178128, 222660, 267192, 296880, 333990, 445320, 534384, 667980, 890640, 1335960, 2671920]

約数ペア:

[(1, 2671920), (2, 1335960), (3, 890640), (4, 667980), (5, 534384), (6, 445320), (8, 333990), (9, 296880), (10, 267192), (12, 222660), (15, 178128), (16, 166995), (18, 148440), (20, 133596), (24, 111330), (27, 98960), (30, 89064), (36, 74220), (40, 66798), (45, 59376), (48, 55665), (54, 49480), (60, 44532), (72, 37110), (80, 33399), (90, 29688), (108, 24740), (120, 22266), (135, 19792), (144, 18555), (180, 14844), (216, 12370), (240, 11133), (270, 9896), (360, 7422), (432, 6185), (540, 4948), (720, 3711), (1080, 2474), (1237, 2160)]