30397680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4691}}^1$

素因数の和:4716

約数の個数: 100

約数和(自身を含む): 105598152

約数和(自身を除く): 75200472

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 4691, 6480, 9382, 14073, 18764, 23455, 28146, 37528, 42219, 46910, 56292, 70365, 75056, 84438, 93820, 112584, 126657, 140730, 168876, 187640, 211095, 225168, 253314, 281460, 337752, 375280, 379971, 422190, 506628, 562920, 633285, 675504, 759942, 844380, 1013256, 1125840, 1266570, 1519884, 1688760, 1899855, 2026512, 2533140, 3039768, 3377520, 3799710, 5066280, 6079536, 7599420, 10132560, 15198840, 30397680]

約数ペア:

[(1, 30397680), (2, 15198840), (3, 10132560), (4, 7599420), (5, 6079536), (6, 5066280), (8, 3799710), (9, 3377520), (10, 3039768), (12, 2533140), (15, 2026512), (16, 1899855), (18, 1688760), (20, 1519884), (24, 1266570), (27, 1125840), (30, 1013256), (36, 844380), (40, 759942), (45, 675504), (48, 633285), (54, 562920), (60, 506628), (72, 422190), (80, 379971), (81, 375280), (90, 337752), (108, 281460), (120, 253314), (135, 225168), (144, 211095), (162, 187640), (180, 168876), (216, 140730), (240, 126657), (270, 112584), (324, 93820), (360, 84438), (405, 75056), (432, 70365), (540, 56292), (648, 46910), (720, 42219), (810, 37528), (1080, 28146), (1296, 23455), (1620, 18764), (2160, 14073), (3240, 9382), (4691, 6480)]