122949720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 431308800

約数和(自身を除く): 308359080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 479, 552, 558, 620, 690, 713, 744, 828, 920, 930, 958, 1035, 1116, 1240, 1380, 1395, 1426, 1437, 1656, 1860, 1916, 2070, 2139, 2232, 2395, 2760, 2790, 2852, 2874, 3565, 3720, 3832, 4140, 4278, 4311, 4790, 5580, 5704, 5748, 6417, 7130, 7185, 8280, 8556, 8622, 9580, 10695, 11017, 11160, 11496, 12834, 14260, 14370, 14849, 17112, 17244, 19160, 21390, 21555, 22034, 25668, 28520, 28740, 29698, 32085, 33051, 34488, 42780, 43110, 44068, 44547, 51336, 55085, 57480, 59396, 64170, 66102, 74245, 85560, 86220, 88136, 89094, 99153, 110170, 118792, 128340, 132204, 133641, 148490, 165255, 172440, 178188, 198306, 220340, 222735, 256680, 264408, 267282, 296980, 330510, 341527, 356376, 396612, 440680, 445470, 495765, 534564, 593960, 661020, 668205, 683054, 793224, 890940, 991530, 1024581, 1069128, 1322040, 1336410, 1366108, 1707635, 1781880, 1983060, 2049162, 2672820, 2732216, 3073743, 3415270, 3966120, 4098324, 5122905, 5345640, 6147486, 6830540, 8196648, 10245810, 12294972, 13661080, 15368715, 20491620, 24589944, 30737430, 40983240, 61474860, 122949720]

約数ペア:

[(1, 122949720), (2, 61474860), (3, 40983240), (4, 30737430), (5, 24589944), (6, 20491620), (8, 15368715), (9, 13661080), (10, 12294972), (12, 10245810), (15, 8196648), (18, 6830540), (20, 6147486), (23, 5345640), (24, 5122905), (30, 4098324), (31, 3966120), (36, 3415270), (40, 3073743), (45, 2732216), (46, 2672820), (60, 2049162), (62, 1983060), (69, 1781880), (72, 1707635), (90, 1366108), (92, 1336410), (93, 1322040), (115, 1069128), (120, 1024581), (124, 991530), (138, 890940), (155, 793224), (180, 683054), (184, 668205), (186, 661020), (207, 593960), (230, 534564), (248, 495765), (276, 445470), (279, 440680), (310, 396612), (345, 356376), (360, 341527), (372, 330510), (414, 296980), (460, 267282), (465, 264408), (479, 256680), (552, 222735), (558, 220340), (620, 198306), (690, 178188), (713, 172440), (744, 165255), (828, 148490), (920, 133641), (930, 132204), (958, 128340), (1035, 118792), (1116, 110170), (1240, 99153), (1380, 89094), (1395, 88136), (1426, 86220), (1437, 85560), (1656, 74245), (1860, 66102), (1916, 64170), (2070, 59396), (2139, 57480), (2232, 55085), (2395, 51336), (2760, 44547), (2790, 44068), (2852, 43110), (2874, 42780), (3565, 34488), (3720, 33051), (3832, 32085), (4140, 29698), (4278, 28740), (4311, 28520), (4790, 25668), (5580, 22034), (5704, 21555), (5748, 21390), (6417, 19160), (7130, 17244), (7185, 17112), (8280, 14849), (8556, 14370), (8622, 14260), (9580, 12834), (10695, 11496), (11017, 11160)]