39952320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41617}}^1$

素因数の和:41637

約数の個数: 56

約数和(自身を含む): 126851664

約数和(自身を除く): 86899344

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, 160, 192, 240, 320, 480, 960, 41617, 83234, 124851, 166468, 208085, 249702, 332936, 416170, 499404, 624255, 665872, 832340, 998808, 1248510, 1331744, 1664680, 1997616, 2497020, 2663488, 3329360, 3995232, 4994040, 6658720, 7990464, 9988080, 13317440, 19976160, 39952320]

約数ペア:

[(1, 39952320), (2, 19976160), (3, 13317440), (4, 9988080), (5, 7990464), (6, 6658720), (8, 4994040), (10, 3995232), (12, 3329360), (15, 2663488), (16, 2497020), (20, 1997616), (24, 1664680), (30, 1331744), (32, 1248510), (40, 998808), (48, 832340), (60, 665872), (64, 624255), (80, 499404), (96, 416170), (120, 332936), (160, 249702), (192, 208085), (240, 166468), (320, 124851), (480, 83234), (960, 41617)]