494127360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 216

約数和(自身を含む): 1740997440

約数和(自身を除く): 1246870080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 727, 768, 885, 944, 960, 1062, 1152, 1180, 1280, 1416, 1440, 1454, 1770, 1888, 1920, 2124, 2181, 2304, 2360, 2655, 2832, 2880, 2908, 3540, 3635, 3776, 3840, 4248, 4362, 4720, 5310, 5664, 5760, 5816, 6543, 7080, 7270, 7552, 8496, 8724, 9440, 10620, 10905, 11328, 11520, 11632, 13086, 14160, 14540, 15104, 16992, 17448, 18880, 21240, 21810, 22656, 23264, 26172, 28320, 29080, 32715, 33984, 34896, 37760, 42480, 42893, 43620, 45312, 46528, 52344, 56640, 58160, 65430, 67968, 69792, 75520, 84960, 85786, 87240, 93056, 104688, 113280, 116320, 128679, 130860, 135936, 139584, 169920, 171572, 174480, 186112, 209376, 214465, 226560, 232640, 257358, 261720, 279168, 339840, 343144, 348960, 386037, 418752, 428930, 465280, 514716, 523440, 558336, 643395, 679680, 686288, 697920, 772074, 837504, 857860, 930560, 1029432, 1046880, 1286790, 1372576, 1395840, 1544148, 1675008, 1715720, 1930185, 2058864, 2093760, 2573580, 2745152, 2791680, 3088296, 3431440, 3860370, 4117728, 4187520, 5147160, 5490304, 6176592, 6862880, 7720740, 8235456, 8375040, 10294320, 10980608, 12353184, 13725760, 15441480, 16470912, 20588640, 24706368, 27451520, 30882960, 32941824, 41177280, 49412736, 54903040, 61765920, 82354560, 98825472, 123531840, 164709120, 247063680, 494127360]

約数ペア:

[(1, 494127360), (2, 247063680), (3, 164709120), (4, 123531840), (5, 98825472), (6, 82354560), (8, 61765920), (9, 54903040), (10, 49412736), (12, 41177280), (15, 32941824), (16, 30882960), (18, 27451520), (20, 24706368), (24, 20588640), (30, 16470912), (32, 15441480), (36, 13725760), (40, 12353184), (45, 10980608), (48, 10294320), (59, 8375040), (60, 8235456), (64, 7720740), (72, 6862880), (80, 6176592), (90, 5490304), (96, 5147160), (118, 4187520), (120, 4117728), (128, 3860370), (144, 3431440), (160, 3088296), (177, 2791680), (180, 2745152), (192, 2573580), (236, 2093760), (240, 2058864), (256, 1930185), (288, 1715720), (295, 1675008), (320, 1544148), (354, 1395840), (360, 1372576), (384, 1286790), (472, 1046880), (480, 1029432), (531, 930560), (576, 857860), (590, 837504), (640, 772074), (708, 697920), (720, 686288), (727, 679680), (768, 643395), (885, 558336), (944, 523440), (960, 514716), (1062, 465280), (1152, 428930), (1180, 418752), (1280, 386037), (1416, 348960), (1440, 343144), (1454, 339840), (1770, 279168), (1888, 261720), (1920, 257358), (2124, 232640), (2181, 226560), (2304, 214465), (2360, 209376), (2655, 186112), (2832, 174480), (2880, 171572), (2908, 169920), (3540, 139584), (3635, 135936), (3776, 130860), (3840, 128679), (4248, 116320), (4362, 113280), (4720, 104688), (5310, 93056), (5664, 87240), (5760, 85786), (5816, 84960), (6543, 75520), (7080, 69792), (7270, 67968), (7552, 65430), (8496, 58160), (8724, 56640), (9440, 52344), (10620, 46528), (10905, 45312), (11328, 43620), (11520, 42893), (11632, 42480), (13086, 37760), (14160, 34896), (14540, 33984), (15104, 32715), (16992, 29080), (17448, 28320), (18880, 26172), (21240, 23264), (21810, 22656)]