13206720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13757}}^1$

素因数の和:13777

約数の個数: 56

約数和(自身を含む): 41934384

約数和(自身を除く): 28727664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 206355, 220112, 275140, 330168, 412710, 440224, 550280, 660336, 825420, 880448, 1100560, 1320672, 1650840, 2201120, 2641344, 3301680, 4402240, 6603360, 13206720]

約数ペア:

[(1, 13206720), (2, 6603360), (3, 4402240), (4, 3301680), (5, 2641344), (6, 2201120), (8, 1650840), (10, 1320672), (12, 1100560), (15, 880448), (16, 825420), (20, 660336), (24, 550280), (30, 440224), (32, 412710), (40, 330168), (48, 275140), (60, 220112), (64, 206355), (80, 165084), (96, 137570), (120, 110056), (160, 82542), (192, 68785), (240, 55028), (320, 41271), (480, 27514), (960, 13757)]