155954880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{54151}}^1$

素因数の和:54174

約数の個数: 84

約数和(自身を含む): 536429712

約数和(自身を除く): 380474832

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, 54151, 108302, 162453, 216604, 270755, 324906, 433208, 487359, 541510, 649812, 812265, 866416, 974718, 1083020, 1299624, 1624530, 1732832, 1949436, 2166040, 2436795, 2599248, 3249060, 3465664, 3898872, 4332080, 4873590, 5198496, 6498120, 7797744, 8664160, 9747180, 10396992, 12996240, 15595488, 17328320, 19494360, 25992480, 31190976, 38988720, 51984960, 77977440, 155954880]

約数ペア:

[(1, 155954880), (2, 77977440), (3, 51984960), (4, 38988720), (5, 31190976), (6, 25992480), (8, 19494360), (9, 17328320), (10, 15595488), (12, 12996240), (15, 10396992), (16, 9747180), (18, 8664160), (20, 7797744), (24, 6498120), (30, 5198496), (32, 4873590), (36, 4332080), (40, 3898872), (45, 3465664), (48, 3249060), (60, 2599248), (64, 2436795), (72, 2166040), (80, 1949436), (90, 1732832), (96, 1624530), (120, 1299624), (144, 1083020), (160, 974718), (180, 866416), (192, 812265), (240, 649812), (288, 541510), (320, 487359), (360, 433208), (480, 324906), (576, 270755), (720, 216604), (960, 162453), (1440, 108302), (2880, 54151)]