5090640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21211}}^1$

素因数の和:21227

約数の個数: 40

約数和(自身を含む): 15781728

約数和(自身を除く): 10691088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21211, 42422, 63633, 84844, 106055, 127266, 169688, 212110, 254532, 318165, 339376, 424220, 509064, 636330, 848440, 1018128, 1272660, 1696880, 2545320, 5090640]

約数ペア:

[(1, 5090640), (2, 2545320), (3, 1696880), (4, 1272660), (5, 1018128), (6, 848440), (8, 636330), (10, 509064), (12, 424220), (15, 339376), (16, 318165), (20, 254532), (24, 212110), (30, 169688), (40, 127266), (48, 106055), (60, 84844), (80, 63633), (120, 42422), (240, 21211)]