273690720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{190063}}^1$

素因数の和:190084

約数の個数: 72

約数和(自身を含む): 933974496

約数和(自身を除く): 660283776

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, 190063, 380126, 570189, 760252, 950315, 1140378, 1520504, 1710567, 1900630, 2280756, 2850945, 3041008, 3421134, 3801260, 4561512, 5701890, 6082016, 6842268, 7602520, 8552835, 9123024, 11403780, 13684536, 15205040, 17105670, 18246048, 22807560, 27369072, 30410080, 34211340, 45615120, 54738144, 68422680, 91230240, 136845360, 273690720]

約数ペア:

[(1, 273690720), (2, 136845360), (3, 91230240), (4, 68422680), (5, 54738144), (6, 45615120), (8, 34211340), (9, 30410080), (10, 27369072), (12, 22807560), (15, 18246048), (16, 17105670), (18, 15205040), (20, 13684536), (24, 11403780), (30, 9123024), (32, 8552835), (36, 7602520), (40, 6842268), (45, 6082016), (48, 5701890), (60, 4561512), (72, 3801260), (80, 3421134), (90, 3041008), (96, 2850945), (120, 2280756), (144, 1900630), (160, 1710567), (180, 1520504), (240, 1140378), (288, 950315), (360, 760252), (480, 570189), (720, 380126), (1440, 190063)]