29181840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121591}}^1$

素因数の和:121607

約数の個数: 40

約数和(自身を含む): 90464448

約数和(自身を除く): 61282608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121591, 243182, 364773, 486364, 607955, 729546, 972728, 1215910, 1459092, 1823865, 1945456, 2431820, 2918184, 3647730, 4863640, 5836368, 7295460, 9727280, 14590920, 29181840]

約数ペア:

[(1, 29181840), (2, 14590920), (3, 9727280), (4, 7295460), (5, 5836368), (6, 4863640), (8, 3647730), (10, 2918184), (12, 2431820), (15, 1945456), (16, 1823865), (20, 1459092), (24, 1215910), (30, 972728), (40, 729546), (48, 607955), (60, 486364), (80, 364773), (120, 243182), (240, 121591)]