30894480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14303}}^1$

素因数の和:14325

約数の個数: 80

約数和(自身を含む): 106421760

約数和(自身を除く): 75527280

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, 14303, 28606, 42909, 57212, 71515, 85818, 114424, 128727, 143030, 171636, 214545, 228848, 257454, 286060, 343272, 386181, 429090, 514908, 572120, 643635, 686544, 772362, 858180, 1029816, 1144240, 1287270, 1544724, 1716360, 1930905, 2059632, 2574540, 3089448, 3432720, 3861810, 5149080, 6178896, 7723620, 10298160, 15447240, 30894480]

約数ペア:

[(1, 30894480), (2, 15447240), (3, 10298160), (4, 7723620), (5, 6178896), (6, 5149080), (8, 3861810), (9, 3432720), (10, 3089448), (12, 2574540), (15, 2059632), (16, 1930905), (18, 1716360), (20, 1544724), (24, 1287270), (27, 1144240), (30, 1029816), (36, 858180), (40, 772362), (45, 686544), (48, 643635), (54, 572120), (60, 514908), (72, 429090), (80, 386181), (90, 343272), (108, 286060), (120, 257454), (135, 228848), (144, 214545), (180, 171636), (216, 143030), (240, 128727), (270, 114424), (360, 85818), (432, 71515), (540, 57212), (720, 42909), (1080, 28606), (2160, 14303)]