193830480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269209}}^1$

素因数の和:269228

約数の個数: 60

約数和(自身を含む): 650949780

約数和(自身を除く): 457119300

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, 269209, 538418, 807627, 1076836, 1346045, 1615254, 2153672, 2422881, 2692090, 3230508, 4038135, 4307344, 4845762, 5384180, 6461016, 8076270, 9691524, 10768360, 12114405, 12922032, 16152540, 19383048, 21536720, 24228810, 32305080, 38766096, 48457620, 64610160, 96915240, 193830480]

約数ペア:

[(1, 193830480), (2, 96915240), (3, 64610160), (4, 48457620), (5, 38766096), (6, 32305080), (8, 24228810), (9, 21536720), (10, 19383048), (12, 16152540), (15, 12922032), (16, 12114405), (18, 10768360), (20, 9691524), (24, 8076270), (30, 6461016), (36, 5384180), (40, 4845762), (45, 4307344), (48, 4038135), (60, 3230508), (72, 2692090), (80, 2422881), (90, 2153672), (120, 1615254), (144, 1346045), (180, 1076836), (240, 807627), (360, 538418), (720, 269209)]