494373120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4208

約数の個数: 144

約数和(自身を含む): 1630228992

約数和(自身を除く): 1135855872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4153, 4960, 5952, 7440, 7936, 8306, 9920, 11904, 12459, 14880, 16612, 19840, 20765, 23808, 24918, 29760, 33224, 39680, 41530, 49836, 59520, 62295, 66448, 83060, 99672, 119040, 124590, 128743, 132896, 166120, 199344, 249180, 257486, 265792, 332240, 386229, 398688, 498360, 514972, 531584, 643715, 664480, 772458, 797376, 996720, 1029944, 1063168, 1287430, 1328960, 1544916, 1594752, 1931145, 1993440, 2059888, 2574860, 2657920, 3089832, 3189504, 3862290, 3986880, 4119776, 5149720, 5315840, 6179664, 7724580, 7973760, 8239552, 10299440, 12359328, 15449160, 15947520, 16479104, 20598880, 24718656, 30898320, 32958208, 41197760, 49437312, 61796640, 82395520, 98874624, 123593280, 164791040, 247186560, 494373120]

約数ペア:

[(1, 494373120), (2, 247186560), (3, 164791040), (4, 123593280), (5, 98874624), (6, 82395520), (8, 61796640), (10, 49437312), (12, 41197760), (15, 32958208), (16, 30898320), (20, 24718656), (24, 20598880), (30, 16479104), (31, 15947520), (32, 15449160), (40, 12359328), (48, 10299440), (60, 8239552), (62, 7973760), (64, 7724580), (80, 6179664), (93, 5315840), (96, 5149720), (120, 4119776), (124, 3986880), (128, 3862290), (155, 3189504), (160, 3089832), (186, 2657920), (192, 2574860), (240, 2059888), (248, 1993440), (256, 1931145), (310, 1594752), (320, 1544916), (372, 1328960), (384, 1287430), (465, 1063168), (480, 1029944), (496, 996720), (620, 797376), (640, 772458), (744, 664480), (768, 643715), (930, 531584), (960, 514972), (992, 498360), (1240, 398688), (1280, 386229), (1488, 332240), (1860, 265792), (1920, 257486), (1984, 249180), (2480, 199344), (2976, 166120), (3720, 132896), (3840, 128743), (3968, 124590), (4153, 119040), (4960, 99672), (5952, 83060), (7440, 66448), (7936, 62295), (8306, 59520), (9920, 49836), (11904, 41530), (12459, 39680), (14880, 33224), (16612, 29760), (19840, 24918), (20765, 23808)]