556711920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15161}}^1$

素因数の和:15200

約数の個数: 160

約数和(自身を含む): 2030495040

約数和(自身を除く): 1473783120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 15161, 18360, 30322, 36720, 45483, 60644, 75805, 90966, 121288, 136449, 151610, 181932, 227415, 242576, 257737, 272898, 303220, 363864, 409347, 454830, 515474, 545796, 606440, 682245, 727728, 773211, 818694, 909660, 1030948, 1091592, 1212880, 1288685, 1364490, 1546422, 1637388, 1819320, 2046735, 2061896, 2183184, 2319633, 2577370, 2728980, 3092844, 3274776, 3638640, 3866055, 4093470, 4123792, 4639266, 5154740, 5457960, 6185688, 6549552, 6958899, 7732110, 8186940, 9278532, 10309480, 10915920, 11598165, 12371376, 13917798, 15464220, 16373880, 18557064, 20618960, 23196330, 27835596, 30928440, 32747760, 34794495, 37114128, 46392660, 55671192, 61856880, 69588990, 92785320, 111342384, 139177980, 185570640, 278355960, 556711920]

約数ペア:

[(1, 556711920), (2, 278355960), (3, 185570640), (4, 139177980), (5, 111342384), (6, 92785320), (8, 69588990), (9, 61856880), (10, 55671192), (12, 46392660), (15, 37114128), (16, 34794495), (17, 32747760), (18, 30928440), (20, 27835596), (24, 23196330), (27, 20618960), (30, 18557064), (34, 16373880), (36, 15464220), (40, 13917798), (45, 12371376), (48, 11598165), (51, 10915920), (54, 10309480), (60, 9278532), (68, 8186940), (72, 7732110), (80, 6958899), (85, 6549552), (90, 6185688), (102, 5457960), (108, 5154740), (120, 4639266), (135, 4123792), (136, 4093470), (144, 3866055), (153, 3638640), (170, 3274776), (180, 3092844), (204, 2728980), (216, 2577370), (240, 2319633), (255, 2183184), (270, 2061896), (272, 2046735), (306, 1819320), (340, 1637388), (360, 1546422), (408, 1364490), (432, 1288685), (459, 1212880), (510, 1091592), (540, 1030948), (612, 909660), (680, 818694), (720, 773211), (765, 727728), (816, 682245), (918, 606440), (1020, 545796), (1080, 515474), (1224, 454830), (1360, 409347), (1530, 363864), (1836, 303220), (2040, 272898), (2160, 257737), (2295, 242576), (2448, 227415), (3060, 181932), (3672, 151610), (4080, 136449), (4590, 121288), (6120, 90966), (7344, 75805), (9180, 60644), (12240, 45483), (15161, 36720), (18360, 30322)]