29874960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13853

約数の個数: 80

約数和(自身を含む): 102910080

約数和(自身を除く): 73035120

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, 2160, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 124479, 138310, 165972, 207465, 221296, 248958, 276620, 331944, 373437, 414930, 497916, 553240, 622395, 663888, 746874, 829860, 995832, 1106480, 1244790, 1493748, 1659720, 1867185, 1991664, 2489580, 2987496, 3319440, 3734370, 4979160, 5974992, 7468740, 9958320, 14937480, 29874960]

約数ペア:

[(1, 29874960), (2, 14937480), (3, 9958320), (4, 7468740), (5, 5974992), (6, 4979160), (8, 3734370), (9, 3319440), (10, 2987496), (12, 2489580), (15, 1991664), (16, 1867185), (18, 1659720), (20, 1493748), (24, 1244790), (27, 1106480), (30, 995832), (36, 829860), (40, 746874), (45, 663888), (48, 622395), (54, 553240), (60, 497916), (72, 414930), (80, 373437), (90, 331944), (108, 276620), (120, 248958), (135, 221296), (144, 207465), (180, 165972), (216, 138310), (240, 124479), (270, 110648), (360, 82986), (432, 69155), (540, 55324), (720, 41493), (1080, 27662), (2160, 13831)]