340776720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1291

約数の個数: 200

約数和(自身を含む): 1212083136

約数和(自身を除く): 871306416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 774, 810, 860, 1032, 1080, 1161, 1223, 1290, 1296, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2446, 2580, 3096, 3240, 3440, 3483, 3669, 3870, 4644, 4892, 5160, 5805, 6115, 6192, 6480, 6966, 7338, 7740, 9288, 9784, 10320, 11007, 11610, 12230, 13932, 14676, 15480, 17415, 18345, 18576, 19568, 22014, 23220, 24460, 27864, 29352, 30960, 33021, 34830, 36690, 44028, 46440, 48920, 52589, 55035, 55728, 58704, 66042, 69660, 73380, 88056, 92880, 97840, 99063, 105178, 110070, 132084, 139320, 146760, 157767, 165105, 176112, 198126, 210356, 220140, 262945, 264168, 278640, 293520, 315534, 330210, 396252, 420712, 440280, 473301, 495315, 525890, 528336, 631068, 660420, 788835, 792504, 841424, 880560, 946602, 990630, 1051780, 1262136, 1320840, 1419903, 1577670, 1585008, 1893204, 1981260, 2103560, 2366505, 2524272, 2641680, 2839806, 3155340, 3786408, 3962520, 4207120, 4259709, 4733010, 5679612, 6310680, 7099515, 7572816, 7925040, 8519418, 9466020, 11359224, 12621360, 14199030, 17038836, 18932040, 21298545, 22718448, 28398060, 34077672, 37864080, 42597090, 56796120, 68155344, 85194180, 113592240, 170388360, 340776720]

約数ペア:

[(1, 340776720), (2, 170388360), (3, 113592240), (4, 85194180), (5, 68155344), (6, 56796120), (8, 42597090), (9, 37864080), (10, 34077672), (12, 28398060), (15, 22718448), (16, 21298545), (18, 18932040), (20, 17038836), (24, 14199030), (27, 12621360), (30, 11359224), (36, 9466020), (40, 8519418), (43, 7925040), (45, 7572816), (48, 7099515), (54, 6310680), (60, 5679612), (72, 4733010), (80, 4259709), (81, 4207120), (86, 3962520), (90, 3786408), (108, 3155340), (120, 2839806), (129, 2641680), (135, 2524272), (144, 2366505), (162, 2103560), (172, 1981260), (180, 1893204), (215, 1585008), (216, 1577670), (240, 1419903), (258, 1320840), (270, 1262136), (324, 1051780), (344, 990630), (360, 946602), (387, 880560), (405, 841424), (430, 792504), (432, 788835), (516, 660420), (540, 631068), (645, 528336), (648, 525890), (688, 495315), (720, 473301), (774, 440280), (810, 420712), (860, 396252), (1032, 330210), (1080, 315534), (1161, 293520), (1223, 278640), (1290, 264168), (1296, 262945), (1548, 220140), (1620, 210356), (1720, 198126), (1935, 176112), (2064, 165105), (2160, 157767), (2322, 146760), (2446, 139320), (2580, 132084), (3096, 110070), (3240, 105178), (3440, 99063), (3483, 97840), (3669, 92880), (3870, 88056), (4644, 73380), (4892, 69660), (5160, 66042), (5805, 58704), (6115, 55728), (6192, 55035), (6480, 52589), (6966, 48920), (7338, 46440), (7740, 44028), (9288, 36690), (9784, 34830), (10320, 33021), (11007, 30960), (11610, 29352), (12230, 27864), (13932, 24460), (14676, 23220), (15480, 22014), (17415, 19568), (18345, 18576)]