3430920

素因数分解:

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

素因数の和:28605

約数の個数: 32

約数和(自身を含む): 10293120

約数和(自身を除く): 6862200

約数列:

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

約数ペア:

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