275002560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4547}}^1$

素因数の和:4580

約数の個数: 224

約数和(自身を含む): 1108984320

約数和(自身を除く): 833981760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4547, 5040, 6048, 6720, 7560, 8640, 9094, 10080, 12096, 13641, 15120, 18188, 20160, 22735, 27282, 30240, 31829, 36376, 40923, 45470, 54564, 60480, 63658, 68205, 72752, 81846, 90940, 95487, 109128, 122769, 127316, 136410, 145504, 159145, 163692, 181880, 190974, 204615, 218256, 245538, 254632, 272820, 286461, 291008, 318290, 327384, 363760, 381948, 409230, 436512, 477435, 491076, 509264, 545640, 572922, 613845, 636580, 654768, 727520, 763896, 818460, 859383, 873024, 954870, 982152, 1018528, 1091280, 1145844, 1227690, 1273160, 1309536, 1432305, 1455040, 1527792, 1636920, 1718766, 1909740, 1964304, 2037056, 2182560, 2291688, 2455380, 2546320, 2619072, 2864610, 3055584, 3273840, 3437532, 3819480, 3928608, 4296915, 4365120, 4583376, 4910760, 5092640, 5729220, 6111168, 6547680, 6875064, 7638960, 7857216, 8593830, 9166752, 9821520, 10185280, 11458440, 13095360, 13750128, 15277920, 17187660, 18333504, 19643040, 22916880, 27500256, 30555840, 34375320, 39286080, 45833760, 55000512, 68750640, 91667520, 137501280, 275002560]

約数ペア:

[(1, 275002560), (2, 137501280), (3, 91667520), (4, 68750640), (5, 55000512), (6, 45833760), (7, 39286080), (8, 34375320), (9, 30555840), (10, 27500256), (12, 22916880), (14, 19643040), (15, 18333504), (16, 17187660), (18, 15277920), (20, 13750128), (21, 13095360), (24, 11458440), (27, 10185280), (28, 9821520), (30, 9166752), (32, 8593830), (35, 7857216), (36, 7638960), (40, 6875064), (42, 6547680), (45, 6111168), (48, 5729220), (54, 5092640), (56, 4910760), (60, 4583376), (63, 4365120), (64, 4296915), (70, 3928608), (72, 3819480), (80, 3437532), (84, 3273840), (90, 3055584), (96, 2864610), (105, 2619072), (108, 2546320), (112, 2455380), (120, 2291688), (126, 2182560), (135, 2037056), (140, 1964304), (144, 1909740), (160, 1718766), (168, 1636920), (180, 1527792), (189, 1455040), (192, 1432305), (210, 1309536), (216, 1273160), (224, 1227690), (240, 1145844), (252, 1091280), (270, 1018528), (280, 982152), (288, 954870), (315, 873024), (320, 859383), (336, 818460), (360, 763896), (378, 727520), (420, 654768), (432, 636580), (448, 613845), (480, 572922), (504, 545640), (540, 509264), (560, 491076), (576, 477435), (630, 436512), (672, 409230), (720, 381948), (756, 363760), (840, 327384), (864, 318290), (945, 291008), (960, 286461), (1008, 272820), (1080, 254632), (1120, 245538), (1260, 218256), (1344, 204615), (1440, 190974), (1512, 181880), (1680, 163692), (1728, 159145), (1890, 145504), (2016, 136410), (2160, 127316), (2240, 122769), (2520, 109128), (2880, 95487), (3024, 90940), (3360, 81846), (3780, 72752), (4032, 68205), (4320, 63658), (4547, 60480), (5040, 54564), (6048, 45470), (6720, 40923), (7560, 36376), (8640, 31829), (9094, 30240), (10080, 27282), (12096, 22735), (13641, 20160), (15120, 18188)]