234466560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20353}}^1$

素因数の和:20380

約数の個数: 108

約数和(自身を含む): 811269732

約数和(自身を除く): 576803172

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 5210368, 5861664, 6512960, 7327080, 7815552, 9769440, 11723328, 13025920, 14654160, 15631104, 19538880, 23446656, 26051840, 29308320, 39077760, 46893312, 58616640, 78155520, 117233280, 234466560]

約数ペア:

[(1, 234466560), (2, 117233280), (3, 78155520), (4, 58616640), (5, 46893312), (6, 39077760), (8, 29308320), (9, 26051840), (10, 23446656), (12, 19538880), (15, 15631104), (16, 14654160), (18, 13025920), (20, 11723328), (24, 9769440), (30, 7815552), (32, 7327080), (36, 6512960), (40, 5861664), (45, 5210368), (48, 4884720), (60, 3907776), (64, 3663540), (72, 3256480), (80, 2930832), (90, 2605184), (96, 2442360), (120, 1953888), (128, 1831770), (144, 1628240), (160, 1465416), (180, 1302592), (192, 1221180), (240, 976944), (256, 915885), (288, 814120), (320, 732708), (360, 651296), (384, 610590), (480, 488472), (576, 407060), (640, 366354), (720, 325648), (768, 305295), (960, 244236), (1152, 203530), (1280, 183177), (1440, 162824), (1920, 122118), (2304, 101765), (2880, 81412), (3840, 61059), (5760, 40706), (11520, 20353)]