227680275760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{5333}}^1\times {\mathrm{10891}}^1$

素因数の和:16251

約数の個数: 120

約数和(自身を含む): 615954232656

約数和(自身を除く): 388273956896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 5333, 10666, 10891, 21332, 21782, 26665, 37331, 42664, 43564, 53330, 54455, 74662, 76237, 85328, 87128, 106660, 108910, 149324, 152474, 174256, 186655, 213320, 217820, 261317, 298648, 304948, 373310, 381185, 426640, 435640, 522634, 533659, 597296, 609896, 746620, 762370, 871280, 1045268, 1067318, 1219792, 1306585, 1493240, 1524740, 2090536, 2134636, 2613170, 2668295, 2986480, 3049480, 4181072, 4269272, 5226340, 5336590, 6098960, 8538544, 10452680, 10673180, 20905360, 21346360, 42692720, 58081703, 116163406, 232326812, 290408515, 406571921, 464653624, 580817030, 813143842, 929307248, 1161634060, 1626287684, 2032859605, 2323268120, 2846003447, 3252575368, 4065719210, 4646536240, 5692006894, 6505150736, 8131438420, 11384013788, 14230017235, 16262876840, 22768027576, 28460034470, 32525753680, 45536055152, 56920068940, 113840137880, 227680275760]

約数ペア:

[(1, 227680275760), (2, 113840137880), (4, 56920068940), (5, 45536055152), (7, 32525753680), (8, 28460034470), (10, 22768027576), (14, 16262876840), (16, 14230017235), (20, 11384013788), (28, 8131438420), (35, 6505150736), (40, 5692006894), (49, 4646536240), (56, 4065719210), (70, 3252575368), (80, 2846003447), (98, 2323268120), (112, 2032859605), (140, 1626287684), (196, 1161634060), (245, 929307248), (280, 813143842), (392, 580817030), (490, 464653624), (560, 406571921), (784, 290408515), (980, 232326812), (1960, 116163406), (3920, 58081703), (5333, 42692720), (10666, 21346360), (10891, 20905360), (21332, 10673180), (21782, 10452680), (26665, 8538544), (37331, 6098960), (42664, 5336590), (43564, 5226340), (53330, 4269272), (54455, 4181072), (74662, 3049480), (76237, 2986480), (85328, 2668295), (87128, 2613170), (106660, 2134636), (108910, 2090536), (149324, 1524740), (152474, 1493240), (174256, 1306585), (186655, 1219792), (213320, 1067318), (217820, 1045268), (261317, 871280), (298648, 762370), (304948, 746620), (373310, 609896), (381185, 597296), (426640, 533659), (435640, 522634)]