243421680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1014257}}^1$

素因数の和:1014273

約数の個数: 40

約数和(自身を含む): 754607952

約数和(自身を除く): 511186272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1014257, 2028514, 3042771, 4057028, 5071285, 6085542, 8114056, 10142570, 12171084, 15213855, 16228112, 20285140, 24342168, 30427710, 40570280, 48684336, 60855420, 81140560, 121710840, 243421680]

約数ペア:

[(1, 243421680), (2, 121710840), (3, 81140560), (4, 60855420), (5, 48684336), (6, 40570280), (8, 30427710), (10, 24342168), (12, 20285140), (15, 16228112), (16, 15213855), (20, 12171084), (24, 10142570), (30, 8114056), (40, 6085542), (48, 5071285), (60, 4057028), (80, 3042771), (120, 2028514), (240, 1014257)]