723516480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{251221}}^1$

素因数の和:251244

約数の個数: 84

約数和(自身を含む): 2488605132

約数和(自身を除く): 1765088652

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, 251221, 502442, 753663, 1004884, 1256105, 1507326, 2009768, 2260989, 2512210, 3014652, 3768315, 4019536, 4521978, 5024420, 6029304, 7536630, 8039072, 9043956, 10048840, 11304945, 12058608, 15073260, 16078144, 18087912, 20097680, 22609890, 24117216, 30146520, 36175824, 40195360, 45219780, 48234432, 60293040, 72351648, 80390720, 90439560, 120586080, 144703296, 180879120, 241172160, 361758240, 723516480]

約数ペア:

[(1, 723516480), (2, 361758240), (3, 241172160), (4, 180879120), (5, 144703296), (6, 120586080), (8, 90439560), (9, 80390720), (10, 72351648), (12, 60293040), (15, 48234432), (16, 45219780), (18, 40195360), (20, 36175824), (24, 30146520), (30, 24117216), (32, 22609890), (36, 20097680), (40, 18087912), (45, 16078144), (48, 15073260), (60, 12058608), (64, 11304945), (72, 10048840), (80, 9043956), (90, 8039072), (96, 7536630), (120, 6029304), (144, 5024420), (160, 4521978), (180, 4019536), (192, 3768315), (240, 3014652), (288, 2512210), (320, 2260989), (360, 2009768), (480, 1507326), (576, 1256105), (720, 1004884), (960, 753663), (1440, 502442), (2880, 251221)]