6861840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{28591}}^1$

素因数の和:28607

約数の個数: 40

約数和(自身を含む): 21272448

約数和(自身を除く): 14410608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 28591, 57182, 85773, 114364, 142955, 171546, 228728, 285910, 343092, 428865, 457456, 571820, 686184, 857730, 1143640, 1372368, 1715460, 2287280, 3430920, 6861840]

約数ペア:

[(1, 6861840), (2, 3430920), (3, 2287280), (4, 1715460), (5, 1372368), (6, 1143640), (8, 857730), (10, 686184), (12, 571820), (15, 457456), (16, 428865), (20, 343092), (24, 285910), (30, 228728), (40, 171546), (48, 142955), (60, 114364), (80, 85773), (120, 57182), (240, 28591)]