61925040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{28669}}^1$

素因数の和:28691

約数の個数: 80

約数和(自身を含む): 213304800

約数和(自身を除く): 151379760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 28669, 57338, 86007, 114676, 143345, 172014, 229352, 258021, 286690, 344028, 430035, 458704, 516042, 573380, 688056, 774063, 860070, 1032084, 1146760, 1290105, 1376112, 1548126, 1720140, 2064168, 2293520, 2580210, 3096252, 3440280, 3870315, 4128336, 5160420, 6192504, 6880560, 7740630, 10320840, 12385008, 15481260, 20641680, 30962520, 61925040]

約数ペア:

[(1, 61925040), (2, 30962520), (3, 20641680), (4, 15481260), (5, 12385008), (6, 10320840), (8, 7740630), (9, 6880560), (10, 6192504), (12, 5160420), (15, 4128336), (16, 3870315), (18, 3440280), (20, 3096252), (24, 2580210), (27, 2293520), (30, 2064168), (36, 1720140), (40, 1548126), (45, 1376112), (48, 1290105), (54, 1146760), (60, 1032084), (72, 860070), (80, 774063), (90, 688056), (108, 573380), (120, 516042), (135, 458704), (144, 430035), (180, 344028), (216, 286690), (240, 258021), (270, 229352), (360, 172014), (432, 143345), (540, 114676), (720, 86007), (1080, 57338), (2160, 28669)]