232907520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 751145472

約数和(自身を除く): 518237952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 463, 480, 524, 640, 655, 768, 786, 926, 960, 1048, 1280, 1310, 1389, 1572, 1852, 1920, 1965, 2096, 2315, 2620, 2778, 3144, 3704, 3840, 3930, 4192, 4630, 5240, 5556, 6288, 6945, 7408, 7860, 8384, 9260, 10480, 11112, 12576, 13890, 14816, 15720, 16768, 18520, 20960, 22224, 25152, 27780, 29632, 31440, 33536, 37040, 41920, 44448, 50304, 55560, 59264, 60653, 62880, 74080, 83840, 88896, 100608, 111120, 118528, 121306, 125760, 148160, 167680, 177792, 181959, 222240, 242612, 251520, 296320, 303265, 355584, 363918, 444480, 485224, 503040, 592640, 606530, 727836, 888960, 909795, 970448, 1213060, 1455672, 1777920, 1819590, 1940896, 2426120, 2911344, 3639180, 3881792, 4852240, 5822688, 7278360, 7763584, 9704480, 11645376, 14556720, 15527168, 19408960, 23290752, 29113440, 38817920, 46581504, 58226880, 77635840, 116453760, 232907520]

約数ペア:

[(1, 232907520), (2, 116453760), (3, 77635840), (4, 58226880), (5, 46581504), (6, 38817920), (8, 29113440), (10, 23290752), (12, 19408960), (15, 15527168), (16, 14556720), (20, 11645376), (24, 9704480), (30, 7763584), (32, 7278360), (40, 5822688), (48, 4852240), (60, 3881792), (64, 3639180), (80, 2911344), (96, 2426120), (120, 1940896), (128, 1819590), (131, 1777920), (160, 1455672), (192, 1213060), (240, 970448), (256, 909795), (262, 888960), (320, 727836), (384, 606530), (393, 592640), (463, 503040), (480, 485224), (524, 444480), (640, 363918), (655, 355584), (768, 303265), (786, 296320), (926, 251520), (960, 242612), (1048, 222240), (1280, 181959), (1310, 177792), (1389, 167680), (1572, 148160), (1852, 125760), (1920, 121306), (1965, 118528), (2096, 111120), (2315, 100608), (2620, 88896), (2778, 83840), (3144, 74080), (3704, 62880), (3840, 60653), (3930, 59264), (4192, 55560), (4630, 50304), (5240, 44448), (5556, 41920), (6288, 37040), (6945, 33536), (7408, 31440), (7860, 29632), (8384, 27780), (9260, 25152), (10480, 22224), (11112, 20960), (12576, 18520), (13890, 16768), (14816, 15720)]