250182720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{86869}}^1$

素因数の和:86892

約数の個数: 84

約数和(自身を含む): 860534220

約数和(自身を除く): 610351500

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 86869, 173738, 260607, 347476, 434345, 521214, 694952, 781821, 868690, 1042428, 1303035, 1389904, 1563642, 1737380, 2084856, 2606070, 2779808, 3127284, 3474760, 3909105, 4169712, 5212140, 5559616, 6254568, 6949520, 7818210, 8339424, 10424280, 12509136, 13899040, 15636420, 16678848, 20848560, 25018272, 27798080, 31272840, 41697120, 50036544, 62545680, 83394240, 125091360, 250182720]

約数ペア:

[(1, 250182720), (2, 125091360), (3, 83394240), (4, 62545680), (5, 50036544), (6, 41697120), (8, 31272840), (9, 27798080), (10, 25018272), (12, 20848560), (15, 16678848), (16, 15636420), (18, 13899040), (20, 12509136), (24, 10424280), (30, 8339424), (32, 7818210), (36, 6949520), (40, 6254568), (45, 5559616), (48, 5212140), (60, 4169712), (64, 3909105), (72, 3474760), (80, 3127284), (90, 2779808), (96, 2606070), (120, 2084856), (144, 1737380), (160, 1563642), (180, 1389904), (192, 1303035), (240, 1042428), (288, 868690), (320, 781821), (360, 694952), (480, 521214), (576, 434345), (720, 347476), (960, 260607), (1440, 173738), (2880, 86869)]