289676160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{50291}}^1$

素因数の和:50316

約数の個数: 96

約数和(自身を含む): 1000307880

約数和(自身を除く): 710631720

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 50291, 100582, 150873, 201164, 251455, 301746, 402328, 452619, 502910, 603492, 754365, 804656, 905238, 1005820, 1206984, 1508730, 1609312, 1810476, 2011640, 2263095, 2413968, 3017460, 3218624, 3620952, 4023280, 4526190, 4827936, 6034920, 6437248, 7241904, 8046560, 9052380, 9655872, 12069840, 14483808, 16093120, 18104760, 19311744, 24139680, 28967616, 32186240, 36209520, 48279360, 57935232, 72419040, 96558720, 144838080, 289676160]

約数ペア:

[(1, 289676160), (2, 144838080), (3, 96558720), (4, 72419040), (5, 57935232), (6, 48279360), (8, 36209520), (9, 32186240), (10, 28967616), (12, 24139680), (15, 19311744), (16, 18104760), (18, 16093120), (20, 14483808), (24, 12069840), (30, 9655872), (32, 9052380), (36, 8046560), (40, 7241904), (45, 6437248), (48, 6034920), (60, 4827936), (64, 4526190), (72, 4023280), (80, 3620952), (90, 3218624), (96, 3017460), (120, 2413968), (128, 2263095), (144, 2011640), (160, 1810476), (180, 1609312), (192, 1508730), (240, 1206984), (288, 1005820), (320, 905238), (360, 804656), (384, 754365), (480, 603492), (576, 502910), (640, 452619), (720, 402328), (960, 301746), (1152, 251455), (1440, 201164), (1920, 150873), (2880, 100582), (5760, 50291)]