30960960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32251}}^1$

素因数の和:32271

約数の個数: 56

約数和(自身を含む): 98304096

約数和(自身を除く): 67343136

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, 32251, 64502, 96753, 129004, 161255, 193506, 258008, 322510, 387012, 483765, 516016, 645020, 774024, 967530, 1032032, 1290040, 1548048, 1935060, 2064064, 2580080, 3096096, 3870120, 5160160, 6192192, 7740240, 10320320, 15480480, 30960960]

約数ペア:

[(1, 30960960), (2, 15480480), (3, 10320320), (4, 7740240), (5, 6192192), (6, 5160160), (8, 3870120), (10, 3096096), (12, 2580080), (15, 2064064), (16, 1935060), (20, 1548048), (24, 1290040), (30, 1032032), (32, 967530), (40, 774024), (48, 645020), (60, 516016), (64, 483765), (80, 387012), (96, 322510), (120, 258008), (160, 193506), (192, 161255), (240, 129004), (320, 96753), (480, 64502), (960, 32251)]