39573120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20611}}^1$

素因数の和:20633

約数の個数: 64

約数和(自身を含む): 126145440

約数和(自身を除く): 86572320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 206110, 247332, 309165, 329776, 412220, 494664, 618330, 659552, 824440, 989328, 1236660, 1319104, 1648880, 1978656, 2473320, 2638208, 3297760, 3957312, 4946640, 6595520, 7914624, 9893280, 13191040, 19786560, 39573120]

約数ペア:

[(1, 39573120), (2, 19786560), (3, 13191040), (4, 9893280), (5, 7914624), (6, 6595520), (8, 4946640), (10, 3957312), (12, 3297760), (15, 2638208), (16, 2473320), (20, 1978656), (24, 1648880), (30, 1319104), (32, 1236660), (40, 989328), (48, 824440), (60, 659552), (64, 618330), (80, 494664), (96, 412220), (120, 329776), (128, 309165), (160, 247332), (192, 206110), (240, 164888), (320, 123666), (384, 103055), (480, 82444), (640, 61833), (960, 41222), (1920, 20611)]