238277760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17729}}^1$

素因数の和:17758

約数の個数: 128

約数和(自身を含む): 868060800

約数和(自身を除く): 629783040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17729, 35458, 53187, 70916, 88645, 106374, 124103, 141832, 177290, 212748, 248206, 265935, 283664, 354580, 372309, 425496, 496412, 531870, 567328, 620515, 709160, 744618, 850992, 992824, 1063740, 1134656, 1241030, 1418320, 1489236, 1701984, 1861545, 1985648, 2127480, 2269312, 2482060, 2836640, 2978472, 3403968, 3723090, 3971296, 4254960, 4964120, 5673280, 5956944, 6807936, 7446180, 7942592, 8509920, 9928240, 11346560, 11913888, 14892360, 15885184, 17019840, 19856480, 23827776, 29784720, 34039680, 39712960, 47655552, 59569440, 79425920, 119138880, 238277760]

約数ペア:

[(1, 238277760), (2, 119138880), (3, 79425920), (4, 59569440), (5, 47655552), (6, 39712960), (7, 34039680), (8, 29784720), (10, 23827776), (12, 19856480), (14, 17019840), (15, 15885184), (16, 14892360), (20, 11913888), (21, 11346560), (24, 9928240), (28, 8509920), (30, 7942592), (32, 7446180), (35, 6807936), (40, 5956944), (42, 5673280), (48, 4964120), (56, 4254960), (60, 3971296), (64, 3723090), (70, 3403968), (80, 2978472), (84, 2836640), (96, 2482060), (105, 2269312), (112, 2127480), (120, 1985648), (128, 1861545), (140, 1701984), (160, 1489236), (168, 1418320), (192, 1241030), (210, 1134656), (224, 1063740), (240, 992824), (280, 850992), (320, 744618), (336, 709160), (384, 620515), (420, 567328), (448, 531870), (480, 496412), (560, 425496), (640, 372309), (672, 354580), (840, 283664), (896, 265935), (960, 248206), (1120, 212748), (1344, 177290), (1680, 141832), (1920, 124103), (2240, 106374), (2688, 88645), (3360, 70916), (4480, 53187), (6720, 35458), (13440, 17729)]