75855240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{210709}}^1$

素因数の和:210726

約数の個数: 48

約数和(自身を含む): 246530700

約数和(自身を除く): 170675460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 210709, 421418, 632127, 842836, 1053545, 1264254, 1685672, 1896381, 2107090, 2528508, 3160635, 3792762, 4214180, 5057016, 6321270, 7585524, 8428360, 9481905, 12642540, 15171048, 18963810, 25285080, 37927620, 75855240]

約数ペア:

[(1, 75855240), (2, 37927620), (3, 25285080), (4, 18963810), (5, 15171048), (6, 12642540), (8, 9481905), (9, 8428360), (10, 7585524), (12, 6321270), (15, 5057016), (18, 4214180), (20, 3792762), (24, 3160635), (30, 2528508), (36, 2107090), (40, 1896381), (45, 1685672), (60, 1264254), (72, 1053545), (90, 842836), (120, 632127), (180, 421418), (360, 210709)]