264822240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{551713}}^1$

素因数の和:551731

約数の個数: 48

約数和(自身を含む): 834191568

約数和(自身を除く): 569369328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 551713, 1103426, 1655139, 2206852, 2758565, 3310278, 4413704, 5517130, 6620556, 8275695, 8827408, 11034260, 13241112, 16551390, 17654816, 22068520, 26482224, 33102780, 44137040, 52964448, 66205560, 88274080, 132411120, 264822240]

約数ペア:

[(1, 264822240), (2, 132411120), (3, 88274080), (4, 66205560), (5, 52964448), (6, 44137040), (8, 33102780), (10, 26482224), (12, 22068520), (15, 17654816), (16, 16551390), (20, 13241112), (24, 11034260), (30, 8827408), (32, 8275695), (40, 6620556), (48, 5517130), (60, 4413704), (80, 3310278), (96, 2758565), (120, 2206852), (160, 1655139), (240, 1103426), (480, 551713)]