53458920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{49499}}^1$

素因数の和:49519

約数の個数: 64

約数和(自身を含む): 178200000

約数和(自身を除く): 124741080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 49499, 98998, 148497, 197996, 247495, 296994, 395992, 445491, 494990, 593988, 742485, 890982, 989980, 1187976, 1336473, 1484970, 1781964, 1979960, 2227455, 2672946, 2969940, 3563928, 4454910, 5345892, 5939880, 6682365, 8909820, 10691784, 13364730, 17819640, 26729460, 53458920]

約数ペア:

[(1, 53458920), (2, 26729460), (3, 17819640), (4, 13364730), (5, 10691784), (6, 8909820), (8, 6682365), (9, 5939880), (10, 5345892), (12, 4454910), (15, 3563928), (18, 2969940), (20, 2672946), (24, 2227455), (27, 1979960), (30, 1781964), (36, 1484970), (40, 1336473), (45, 1187976), (54, 989980), (60, 890982), (72, 742485), (90, 593988), (108, 494990), (120, 445491), (135, 395992), (180, 296994), (216, 247495), (270, 197996), (360, 148497), (540, 98998), (1080, 49499)]