87274080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60607}}^1$

素因数の和:60628

約数の個数: 72

約数和(自身を含む): 297827712

約数和(自身を除く): 210553632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60607, 121214, 181821, 242428, 303035, 363642, 484856, 545463, 606070, 727284, 909105, 969712, 1090926, 1212140, 1454568, 1818210, 1939424, 2181852, 2424280, 2727315, 2909136, 3636420, 4363704, 4848560, 5454630, 5818272, 7272840, 8727408, 9697120, 10909260, 14545680, 17454816, 21818520, 29091360, 43637040, 87274080]

約数ペア:

[(1, 87274080), (2, 43637040), (3, 29091360), (4, 21818520), (5, 17454816), (6, 14545680), (8, 10909260), (9, 9697120), (10, 8727408), (12, 7272840), (15, 5818272), (16, 5454630), (18, 4848560), (20, 4363704), (24, 3636420), (30, 2909136), (32, 2727315), (36, 2424280), (40, 2181852), (45, 1939424), (48, 1818210), (60, 1454568), (72, 1212140), (80, 1090926), (90, 969712), (96, 909105), (120, 727284), (144, 606070), (160, 545463), (180, 484856), (240, 363642), (288, 303035), (360, 242428), (480, 181821), (720, 121214), (1440, 60607)]