123593280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4204

約数の個数: 112

約数和(自身を含む): 405164544

約数和(自身を除く): 281571264

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4153, 4960, 5952, 7440, 8306, 9920, 12459, 14880, 16612, 20765, 24918, 29760, 33224, 41530, 49836, 62295, 66448, 83060, 99672, 124590, 128743, 132896, 166120, 199344, 249180, 257486, 265792, 332240, 386229, 398688, 498360, 514972, 643715, 664480, 772458, 797376, 996720, 1029944, 1287430, 1328960, 1544916, 1931145, 1993440, 2059888, 2574860, 3089832, 3862290, 3986880, 4119776, 5149720, 6179664, 7724580, 8239552, 10299440, 12359328, 15449160, 20598880, 24718656, 30898320, 41197760, 61796640, 123593280]

約数ペア:

[(1, 123593280), (2, 61796640), (3, 41197760), (4, 30898320), (5, 24718656), (6, 20598880), (8, 15449160), (10, 12359328), (12, 10299440), (15, 8239552), (16, 7724580), (20, 6179664), (24, 5149720), (30, 4119776), (31, 3986880), (32, 3862290), (40, 3089832), (48, 2574860), (60, 2059888), (62, 1993440), (64, 1931145), (80, 1544916), (93, 1328960), (96, 1287430), (120, 1029944), (124, 996720), (155, 797376), (160, 772458), (186, 664480), (192, 643715), (240, 514972), (248, 498360), (310, 398688), (320, 386229), (372, 332240), (465, 265792), (480, 257486), (496, 249180), (620, 199344), (744, 166120), (930, 132896), (960, 128743), (992, 124590), (1240, 99672), (1488, 83060), (1860, 66448), (1984, 62295), (2480, 49836), (2976, 41530), (3720, 33224), (4153, 29760), (4960, 24918), (5952, 20765), (7440, 16612), (8306, 14880), (9920, 12459)]