144675360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{100469}}^1$

素因数の和:100490

約数の個数: 72

約数和(自身を含む): 493709580

約数和(自身を除く): 349034220

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 100469, 200938, 301407, 401876, 502345, 602814, 803752, 904221, 1004690, 1205628, 1507035, 1607504, 1808442, 2009380, 2411256, 3014070, 3215008, 3616884, 4018760, 4521105, 4822512, 6028140, 7233768, 8037520, 9042210, 9645024, 12056280, 14467536, 16075040, 18084420, 24112560, 28935072, 36168840, 48225120, 72337680, 144675360]

約数ペア:

[(1, 144675360), (2, 72337680), (3, 48225120), (4, 36168840), (5, 28935072), (6, 24112560), (8, 18084420), (9, 16075040), (10, 14467536), (12, 12056280), (15, 9645024), (16, 9042210), (18, 8037520), (20, 7233768), (24, 6028140), (30, 4822512), (32, 4521105), (36, 4018760), (40, 3616884), (45, 3215008), (48, 3014070), (60, 2411256), (72, 2009380), (80, 1808442), (90, 1607504), (96, 1507035), (120, 1205628), (144, 1004690), (160, 904221), (180, 803752), (240, 602814), (288, 502345), (360, 401876), (480, 301407), (720, 200938), (1440, 100469)]