11576640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 38039040

約数和(自身を除く): 26462400

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, 389, 465, 480, 496, 620, 744, 778, 930, 960, 992, 1167, 1240, 1488, 1556, 1860, 1945, 1984, 2334, 2480, 2976, 3112, 3720, 3890, 4668, 4960, 5835, 5952, 6224, 7440, 7780, 9336, 9920, 11670, 12059, 12448, 14880, 15560, 18672, 23340, 24118, 24896, 29760, 31120, 36177, 37344, 46680, 48236, 60295, 62240, 72354, 74688, 93360, 96472, 120590, 124480, 144708, 180885, 186720, 192944, 241180, 289416, 361770, 373440, 385888, 482360, 578832, 723540, 771776, 964720, 1157664, 1447080, 1929440, 2315328, 2894160, 3858880, 5788320, 11576640]

約数ペア:

[(1, 11576640), (2, 5788320), (3, 3858880), (4, 2894160), (5, 2315328), (6, 1929440), (8, 1447080), (10, 1157664), (12, 964720), (15, 771776), (16, 723540), (20, 578832), (24, 482360), (30, 385888), (31, 373440), (32, 361770), (40, 289416), (48, 241180), (60, 192944), (62, 186720), (64, 180885), (80, 144708), (93, 124480), (96, 120590), (120, 96472), (124, 93360), (155, 74688), (160, 72354), (186, 62240), (192, 60295), (240, 48236), (248, 46680), (310, 37344), (320, 36177), (372, 31120), (389, 29760), (465, 24896), (480, 24118), (496, 23340), (620, 18672), (744, 15560), (778, 14880), (930, 12448), (960, 12059), (992, 11670), (1167, 9920), (1240, 9336), (1488, 7780), (1556, 7440), (1860, 6224), (1945, 5952), (1984, 5835), (2334, 4960), (2480, 4668), (2976, 3890), (3112, 3720)]