67861440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23563}}^1$

素因数の和:23586

約数の個数: 84

約数和(自身を含む): 233424984

約数和(自身を除く): 165563544

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, 23563, 47126, 70689, 94252, 117815, 141378, 188504, 212067, 235630, 282756, 353445, 377008, 424134, 471260, 565512, 706890, 754016, 848268, 942520, 1060335, 1131024, 1413780, 1508032, 1696536, 1885040, 2120670, 2262048, 2827560, 3393072, 3770080, 4241340, 4524096, 5655120, 6786144, 7540160, 8482680, 11310240, 13572288, 16965360, 22620480, 33930720, 67861440]

約数ペア:

[(1, 67861440), (2, 33930720), (3, 22620480), (4, 16965360), (5, 13572288), (6, 11310240), (8, 8482680), (9, 7540160), (10, 6786144), (12, 5655120), (15, 4524096), (16, 4241340), (18, 3770080), (20, 3393072), (24, 2827560), (30, 2262048), (32, 2120670), (36, 1885040), (40, 1696536), (45, 1508032), (48, 1413780), (60, 1131024), (64, 1060335), (72, 942520), (80, 848268), (90, 754016), (96, 706890), (120, 565512), (144, 471260), (160, 424134), (180, 377008), (192, 353445), (240, 282756), (288, 235630), (320, 212067), (360, 188504), (480, 141378), (576, 117815), (720, 94252), (960, 70689), (1440, 47126), (2880, 23563)]