72055680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37529}}^1$

素因数の和:37551

約数の個数: 64

約数和(自身を含む): 229683600

約数和(自身を除く): 157627920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37529, 75058, 112587, 150116, 187645, 225174, 300232, 375290, 450348, 562935, 600464, 750580, 900696, 1125870, 1200928, 1501160, 1801392, 2251740, 2401856, 3002320, 3602784, 4503480, 4803712, 6004640, 7205568, 9006960, 12009280, 14411136, 18013920, 24018560, 36027840, 72055680]

約数ペア:

[(1, 72055680), (2, 36027840), (3, 24018560), (4, 18013920), (5, 14411136), (6, 12009280), (8, 9006960), (10, 7205568), (12, 6004640), (15, 4803712), (16, 4503480), (20, 3602784), (24, 3002320), (30, 2401856), (32, 2251740), (40, 1801392), (48, 1501160), (60, 1200928), (64, 1125870), (80, 900696), (96, 750580), (120, 600464), (128, 562935), (160, 450348), (192, 375290), (240, 300232), (320, 225174), (384, 187645), (480, 150116), (640, 112587), (960, 75058), (1920, 37529)]