40855860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75659}}^1$

素因数の和:75677

約数の個数: 48

約数和(自身を含む): 127108800

約数和(自身を除く): 86252940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75659, 151318, 226977, 302636, 378295, 453954, 680931, 756590, 907908, 1134885, 1361862, 1513180, 2042793, 2269770, 2723724, 3404655, 4085586, 4539540, 6809310, 8171172, 10213965, 13618620, 20427930, 40855860]

約数ペア:

[(1, 40855860), (2, 20427930), (3, 13618620), (4, 10213965), (5, 8171172), (6, 6809310), (9, 4539540), (10, 4085586), (12, 3404655), (15, 2723724), (18, 2269770), (20, 2042793), (27, 1513180), (30, 1361862), (36, 1134885), (45, 907908), (54, 756590), (60, 680931), (90, 453954), (108, 378295), (135, 302636), (180, 226977), (270, 151318), (540, 75659)]