379508760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{351397}}^1$

素因数の和:351417

約数の個数: 64

約数和(自身を含む): 1265032800

約数和(自身を除く): 885524040

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, 351397, 702794, 1054191, 1405588, 1756985, 2108382, 2811176, 3162573, 3513970, 4216764, 5270955, 6325146, 7027940, 8433528, 9487719, 10541910, 12650292, 14055880, 15812865, 18975438, 21083820, 25300584, 31625730, 37950876, 42167640, 47438595, 63251460, 75901752, 94877190, 126502920, 189754380, 379508760]

約数ペア:

[(1, 379508760), (2, 189754380), (3, 126502920), (4, 94877190), (5, 75901752), (6, 63251460), (8, 47438595), (9, 42167640), (10, 37950876), (12, 31625730), (15, 25300584), (18, 21083820), (20, 18975438), (24, 15812865), (27, 14055880), (30, 12650292), (36, 10541910), (40, 9487719), (45, 8433528), (54, 7027940), (60, 6325146), (72, 5270955), (90, 4216764), (108, 3513970), (120, 3162573), (135, 2811176), (180, 2108382), (216, 1756985), (270, 1405588), (360, 1054191), (540, 702794), (1080, 351397)]