8369280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 28920060

約数和(自身を除く): 20550780

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, 1453, 1920, 2880, 2906, 4359, 5760, 5812, 7265, 8718, 11624, 13077, 14530, 17436, 21795, 23248, 26154, 29060, 34872, 43590, 46496, 52308, 58120, 65385, 69744, 87180, 92992, 104616, 116240, 130770, 139488, 174360, 185984, 209232, 232480, 261540, 278976, 348720, 418464, 464960, 523080, 557952, 697440, 836928, 929920, 1046160, 1394880, 1673856, 2092320, 2789760, 4184640, 8369280]

約数ペア:

[(1, 8369280), (2, 4184640), (3, 2789760), (4, 2092320), (5, 1673856), (6, 1394880), (8, 1046160), (9, 929920), (10, 836928), (12, 697440), (15, 557952), (16, 523080), (18, 464960), (20, 418464), (24, 348720), (30, 278976), (32, 261540), (36, 232480), (40, 209232), (45, 185984), (48, 174360), (60, 139488), (64, 130770), (72, 116240), (80, 104616), (90, 92992), (96, 87180), (120, 69744), (128, 65385), (144, 58120), (160, 52308), (180, 46496), (192, 43590), (240, 34872), (288, 29060), (320, 26154), (360, 23248), (384, 21795), (480, 17436), (576, 14530), (640, 13077), (720, 11624), (960, 8718), (1152, 7265), (1440, 5812), (1453, 5760), (1920, 4359), (2880, 2906)]