86870400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{9049}}^1$

素因数の和:9076

約数の個数: 96

約数和(自身を含む): 286161000

約数和(自身を除く): 199290600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9049, 9600, 18098, 27147, 36196, 45245, 54294, 72392, 90490, 108588, 135735, 144784, 180980, 217176, 226225, 271470, 289568, 361960, 434352, 452450, 542940, 579136, 678675, 723920, 868704, 904900, 1085880, 1158272, 1357350, 1447840, 1737408, 1809800, 2171760, 2714700, 2895680, 3474816, 3619600, 4343520, 5429400, 5791360, 7239200, 8687040, 10858800, 14478400, 17374080, 21717600, 28956800, 43435200, 86870400]

約数ペア:

[(1, 86870400), (2, 43435200), (3, 28956800), (4, 21717600), (5, 17374080), (6, 14478400), (8, 10858800), (10, 8687040), (12, 7239200), (15, 5791360), (16, 5429400), (20, 4343520), (24, 3619600), (25, 3474816), (30, 2895680), (32, 2714700), (40, 2171760), (48, 1809800), (50, 1737408), (60, 1447840), (64, 1357350), (75, 1158272), (80, 1085880), (96, 904900), (100, 868704), (120, 723920), (128, 678675), (150, 579136), (160, 542940), (192, 452450), (200, 434352), (240, 361960), (300, 289568), (320, 271470), (384, 226225), (400, 217176), (480, 180980), (600, 144784), (640, 135735), (800, 108588), (960, 90490), (1200, 72392), (1600, 54294), (1920, 45245), (2400, 36196), (3200, 27147), (4800, 18098), (9049, 9600)]