39540840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3146

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 80209560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3023, 3270, 4360, 6046, 6540, 9069, 12092, 13080, 15115, 18138, 24184, 30230, 36276, 45345, 60460, 72552, 90690, 120920, 181380, 329507, 362760, 659014, 988521, 1318028, 1647535, 1977042, 2636056, 3295070, 3954084, 4942605, 6590140, 7908168, 9885210, 13180280, 19770420, 39540840]

約数ペア:

[(1, 39540840), (2, 19770420), (3, 13180280), (4, 9885210), (5, 7908168), (6, 6590140), (8, 4942605), (10, 3954084), (12, 3295070), (15, 2636056), (20, 1977042), (24, 1647535), (30, 1318028), (40, 988521), (60, 659014), (109, 362760), (120, 329507), (218, 181380), (327, 120920), (436, 90690), (545, 72552), (654, 60460), (872, 45345), (1090, 36276), (1308, 30230), (1635, 24184), (2180, 18138), (2616, 15115), (3023, 13080), (3270, 12092), (4360, 9069), (6046, 6540)]