200469120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 643040640

約数和(自身を除く): 442571520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 263, 320, 384, 397, 480, 526, 640, 789, 794, 960, 1052, 1191, 1315, 1578, 1588, 1920, 1985, 2104, 2382, 2630, 3156, 3176, 3945, 3970, 4208, 4764, 5260, 5955, 6312, 6352, 7890, 7940, 8416, 9528, 10520, 11910, 12624, 12704, 15780, 15880, 16832, 19056, 21040, 23820, 25248, 25408, 31560, 31760, 33664, 38112, 42080, 47640, 50496, 50816, 63120, 63520, 76224, 84160, 95280, 100992, 104411, 126240, 127040, 152448, 168320, 190560, 208822, 252480, 254080, 313233, 381120, 417644, 504960, 522055, 626466, 762240, 835288, 1044110, 1252932, 1566165, 1670576, 2088220, 2505864, 3132330, 3341152, 4176440, 5011728, 6264660, 6682304, 8352880, 10023456, 12529320, 13364608, 16705760, 20046912, 25058640, 33411520, 40093824, 50117280, 66823040, 100234560, 200469120]

約数ペア:

[(1, 200469120), (2, 100234560), (3, 66823040), (4, 50117280), (5, 40093824), (6, 33411520), (8, 25058640), (10, 20046912), (12, 16705760), (15, 13364608), (16, 12529320), (20, 10023456), (24, 8352880), (30, 6682304), (32, 6264660), (40, 5011728), (48, 4176440), (60, 3341152), (64, 3132330), (80, 2505864), (96, 2088220), (120, 1670576), (128, 1566165), (160, 1252932), (192, 1044110), (240, 835288), (263, 762240), (320, 626466), (384, 522055), (397, 504960), (480, 417644), (526, 381120), (640, 313233), (789, 254080), (794, 252480), (960, 208822), (1052, 190560), (1191, 168320), (1315, 152448), (1578, 127040), (1588, 126240), (1920, 104411), (1985, 100992), (2104, 95280), (2382, 84160), (2630, 76224), (3156, 63520), (3176, 63120), (3945, 50816), (3970, 50496), (4208, 47640), (4764, 42080), (5260, 38112), (5955, 33664), (6312, 31760), (6352, 31560), (7890, 25408), (7940, 25248), (8416, 23820), (9528, 21040), (10520, 19056), (11910, 16832), (12624, 15880), (12704, 15780)]