129873713280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67642559}}^1$

素因数の和:67642581

約数の個数: 64

約数和(自身を含む): 413972467200

約数和(自身を除く): 284098753920

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, 67642559, 135285118, 202927677, 270570236, 338212795, 405855354, 541140472, 676425590, 811710708, 1014638385, 1082280944, 1352851180, 1623421416, 2029276770, 2164561888, 2705702360, 3246842832, 4058553540, 4329123776, 5411404720, 6493685664, 8117107080, 8658247552, 10822809440, 12987371328, 16234214160, 21645618880, 25974742656, 32468428320, 43291237760, 64936856640, 129873713280]

約数ペア:

[(1, 129873713280), (2, 64936856640), (3, 43291237760), (4, 32468428320), (5, 25974742656), (6, 21645618880), (8, 16234214160), (10, 12987371328), (12, 10822809440), (15, 8658247552), (16, 8117107080), (20, 6493685664), (24, 5411404720), (30, 4329123776), (32, 4058553540), (40, 3246842832), (48, 2705702360), (60, 2164561888), (64, 2029276770), (80, 1623421416), (96, 1352851180), (120, 1082280944), (128, 1014638385), (160, 811710708), (192, 676425590), (240, 541140472), (320, 405855354), (384, 338212795), (480, 270570236), (640, 202927677), (960, 135285118), (1920, 67642559)]