765384480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{75931}}^1$

素因数の和:75959

約数の個数: 144

約数和(自身を含む): 2985038784

約数和(自身を除く): 2219654304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 75931, 151862, 227793, 303724, 379655, 455586, 531517, 607448, 683379, 759310, 911172, 1063034, 1138965, 1214896, 1366758, 1518620, 1594551, 1822344, 2126068, 2277930, 2429792, 2657585, 2733516, 3037240, 3189102, 3416895, 3644688, 4252136, 4555860, 4783653, 5315170, 5467032, 6074480, 6378204, 6833790, 7289376, 7972755, 8504272, 9111720, 9567306, 10630340, 10934064, 12148960, 12756408, 13667580, 15945510, 17008544, 18223440, 19134612, 21260680, 21868128, 23918265, 25512816, 27335160, 31891020, 36446880, 38269224, 42521360, 47836530, 51025632, 54670320, 63782040, 76538448, 85042720, 95673060, 109340640, 127564080, 153076896, 191346120, 255128160, 382692240, 765384480]

約数ペア:

[(1, 765384480), (2, 382692240), (3, 255128160), (4, 191346120), (5, 153076896), (6, 127564080), (7, 109340640), (8, 95673060), (9, 85042720), (10, 76538448), (12, 63782040), (14, 54670320), (15, 51025632), (16, 47836530), (18, 42521360), (20, 38269224), (21, 36446880), (24, 31891020), (28, 27335160), (30, 25512816), (32, 23918265), (35, 21868128), (36, 21260680), (40, 19134612), (42, 18223440), (45, 17008544), (48, 15945510), (56, 13667580), (60, 12756408), (63, 12148960), (70, 10934064), (72, 10630340), (80, 9567306), (84, 9111720), (90, 8504272), (96, 7972755), (105, 7289376), (112, 6833790), (120, 6378204), (126, 6074480), (140, 5467032), (144, 5315170), (160, 4783653), (168, 4555860), (180, 4252136), (210, 3644688), (224, 3416895), (240, 3189102), (252, 3037240), (280, 2733516), (288, 2657585), (315, 2429792), (336, 2277930), (360, 2126068), (420, 1822344), (480, 1594551), (504, 1518620), (560, 1366758), (630, 1214896), (672, 1138965), (720, 1063034), (840, 911172), (1008, 759310), (1120, 683379), (1260, 607448), (1440, 531517), (1680, 455586), (2016, 379655), (2520, 303724), (3360, 227793), (5040, 151862), (10080, 75931)]