75154320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104381}}^1$

素因数の和:104400

約数の個数: 60

約数和(自身を含む): 252395676

約数和(自身を除く): 177241356

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, 104381, 208762, 313143, 417524, 521905, 626286, 835048, 939429, 1043810, 1252572, 1565715, 1670096, 1878858, 2087620, 2505144, 3131430, 3757716, 4175240, 4697145, 5010288, 6262860, 7515432, 8350480, 9394290, 12525720, 15030864, 18788580, 25051440, 37577160, 75154320]

約数ペア:

[(1, 75154320), (2, 37577160), (3, 25051440), (4, 18788580), (5, 15030864), (6, 12525720), (8, 9394290), (9, 8350480), (10, 7515432), (12, 6262860), (15, 5010288), (16, 4697145), (18, 4175240), (20, 3757716), (24, 3131430), (30, 2505144), (36, 2087620), (40, 1878858), (45, 1670096), (48, 1565715), (60, 1252572), (72, 1043810), (80, 939429), (90, 835048), (120, 626286), (144, 521905), (180, 417524), (240, 313143), (360, 208762), (720, 104381)]