117233280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20353}}^1$

素因数の和:20378

約数の個数: 96

約数和(自身を含む): 404841060

約数和(自身を除く): 287607780

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20353, 40706, 61059, 81412, 101765, 122118, 162824, 183177, 203530, 244236, 305295, 325648, 366354, 407060, 488472, 610590, 651296, 732708, 814120, 915885, 976944, 1221180, 1302592, 1465416, 1628240, 1831770, 1953888, 2442360, 2605184, 2930832, 3256480, 3663540, 3907776, 4884720, 5861664, 6512960, 7327080, 7815552, 9769440, 11723328, 13025920, 14654160, 19538880, 23446656, 29308320, 39077760, 58616640, 117233280]

約数ペア:

[(1, 117233280), (2, 58616640), (3, 39077760), (4, 29308320), (5, 23446656), (6, 19538880), (8, 14654160), (9, 13025920), (10, 11723328), (12, 9769440), (15, 7815552), (16, 7327080), (18, 6512960), (20, 5861664), (24, 4884720), (30, 3907776), (32, 3663540), (36, 3256480), (40, 2930832), (45, 2605184), (48, 2442360), (60, 1953888), (64, 1831770), (72, 1628240), (80, 1465416), (90, 1302592), (96, 1221180), (120, 976944), (128, 915885), (144, 814120), (160, 732708), (180, 651296), (192, 610590), (240, 488472), (288, 407060), (320, 366354), (360, 325648), (384, 305295), (480, 244236), (576, 203530), (640, 183177), (720, 162824), (960, 122118), (1152, 101765), (1440, 81412), (1920, 61059), (2880, 40706), (5760, 20353)]