494595360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 1948302720

約数和(自身を除く): 1453707360

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, 139, 140, 144, 160, 168, 180, 210, 224, 240, 252, 278, 280, 288, 315, 336, 353, 360, 417, 420, 480, 504, 556, 560, 630, 672, 695, 706, 720, 834, 840, 973, 1008, 1059, 1112, 1120, 1251, 1260, 1390, 1412, 1440, 1668, 1680, 1765, 1946, 2016, 2085, 2118, 2224, 2471, 2502, 2520, 2780, 2824, 2919, 3177, 3336, 3360, 3530, 3892, 4170, 4236, 4448, 4865, 4942, 5004, 5040, 5295, 5560, 5648, 5838, 6255, 6354, 6672, 7060, 7413, 7784, 8340, 8472, 8757, 9730, 9884, 10008, 10080, 10590, 11120, 11296, 11676, 12355, 12510, 12708, 13344, 14120, 14595, 14826, 15568, 15885, 16680, 16944, 17514, 19460, 19768, 20016, 21180, 22239, 22240, 23352, 24710, 25020, 25416, 28240, 29190, 29652, 31136, 31770, 33360, 33888, 35028, 37065, 38920, 39536, 40032, 42360, 43785, 44478, 46704, 49067, 49420, 50040, 50832, 56480, 58380, 59304, 63540, 66720, 70056, 74130, 77840, 79072, 84720, 87570, 88956, 93408, 98134, 98840, 100080, 101664, 111195, 116760, 118608, 127080, 140112, 147201, 148260, 155680, 169440, 175140, 177912, 196268, 197680, 200160, 222390, 233520, 237216, 245335, 254160, 280224, 294402, 296520, 343469, 350280, 355824, 392536, 395360, 441603, 444780, 467040, 490670, 508320, 588804, 593040, 686938, 700560, 711648, 736005, 785072, 883206, 889560, 981340, 1030407, 1177608, 1186080, 1373876, 1401120, 1472010, 1570144, 1717345, 1766412, 1779120, 1962680, 2060814, 2208015, 2355216, 2747752, 2944020, 3091221, 3434690, 3532824, 3558240, 3925360, 4121628, 4416030, 4710432, 5152035, 5495504, 5888040, 6182442, 6869380, 7065648, 7850720, 8243256, 8832060, 10304070, 10991008, 11776080, 12364884, 13738760, 14131296, 15456105, 16486512, 17664120, 20608140, 23552160, 24729768, 27477520, 30912210, 32973024, 35328240, 41216280, 49459536, 54955040, 61824420, 70656480, 82432560, 98919072, 123648840, 164865120, 247297680, 494595360]

約数ペア:

[(1, 494595360), (2, 247297680), (3, 164865120), (4, 123648840), (5, 98919072), (6, 82432560), (7, 70656480), (8, 61824420), (9, 54955040), (10, 49459536), (12, 41216280), (14, 35328240), (15, 32973024), (16, 30912210), (18, 27477520), (20, 24729768), (21, 23552160), (24, 20608140), (28, 17664120), (30, 16486512), (32, 15456105), (35, 14131296), (36, 13738760), (40, 12364884), (42, 11776080), (45, 10991008), (48, 10304070), (56, 8832060), (60, 8243256), (63, 7850720), (70, 7065648), (72, 6869380), (80, 6182442), (84, 5888040), (90, 5495504), (96, 5152035), (105, 4710432), (112, 4416030), (120, 4121628), (126, 3925360), (139, 3558240), (140, 3532824), (144, 3434690), (160, 3091221), (168, 2944020), (180, 2747752), (210, 2355216), (224, 2208015), (240, 2060814), (252, 1962680), (278, 1779120), (280, 1766412), (288, 1717345), (315, 1570144), (336, 1472010), (353, 1401120), (360, 1373876), (417, 1186080), (420, 1177608), (480, 1030407), (504, 981340), (556, 889560), (560, 883206), (630, 785072), (672, 736005), (695, 711648), (706, 700560), (720, 686938), (834, 593040), (840, 588804), (973, 508320), (1008, 490670), (1059, 467040), (1112, 444780), (1120, 441603), (1251, 395360), (1260, 392536), (1390, 355824), (1412, 350280), (1440, 343469), (1668, 296520), (1680, 294402), (1765, 280224), (1946, 254160), (2016, 245335), (2085, 237216), (2118, 233520), (2224, 222390), (2471, 200160), (2502, 197680), (2520, 196268), (2780, 177912), (2824, 175140), (2919, 169440), (3177, 155680), (3336, 148260), (3360, 147201), (3530, 140112), (3892, 127080), (4170, 118608), (4236, 116760), (4448, 111195), (4865, 101664), (4942, 100080), (5004, 98840), (5040, 98134), (5295, 93408), (5560, 88956), (5648, 87570), (5838, 84720), (6255, 79072), (6354, 77840), (6672, 74130), (7060, 70056), (7413, 66720), (7784, 63540), (8340, 59304), (8472, 58380), (8757, 56480), (9730, 50832), (9884, 50040), (10008, 49420), (10080, 49067), (10590, 46704), (11120, 44478), (11296, 43785), (11676, 42360), (12355, 40032), (12510, 39536), (12708, 38920), (13344, 37065), (14120, 35028), (14595, 33888), (14826, 33360), (15568, 31770), (15885, 31136), (16680, 29652), (16944, 29190), (17514, 28240), (19460, 25416), (19768, 25020), (20016, 24710), (21180, 23352), (22239, 22240)]