240051360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{500107}}^1$

素因数の和:500125

約数の個数: 48

約数和(自身を含む): 756163296

約数和(自身を除く): 516111936

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, 500107, 1000214, 1500321, 2000428, 2500535, 3000642, 4000856, 5001070, 6001284, 7501605, 8001712, 10002140, 12002568, 15003210, 16003424, 20004280, 24005136, 30006420, 40008560, 48010272, 60012840, 80017120, 120025680, 240051360]

約数ペア:

[(1, 240051360), (2, 120025680), (3, 80017120), (4, 60012840), (5, 48010272), (6, 40008560), (8, 30006420), (10, 24005136), (12, 20004280), (15, 16003424), (16, 15003210), (20, 12002568), (24, 10002140), (30, 8001712), (32, 7501605), (40, 6001284), (48, 5001070), (60, 4000856), (80, 3000642), (96, 2500535), (120, 2000428), (160, 1500321), (240, 1000214), (480, 500107)]