1181235840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 3939395040

約数和(自身を除く): 2758159200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 529, 552, 640, 690, 736, 920, 960, 1058, 1104, 1163, 1380, 1472, 1587, 1840, 1920, 2116, 2208, 2326, 2645, 2760, 2944, 3174, 3489, 3680, 4232, 4416, 4652, 5290, 5520, 5815, 6348, 6978, 7360, 7935, 8464, 8832, 9304, 10580, 11040, 11630, 12696, 13956, 14720, 15870, 16928, 17445, 18608, 21160, 22080, 23260, 25392, 26749, 27912, 31740, 33856, 34890, 37216, 42320, 44160, 46520, 50784, 53498, 55824, 63480, 67712, 69780, 74432, 80247, 84640, 93040, 101568, 106996, 111648, 126960, 133745, 139560, 148864, 160494, 169280, 186080, 203136, 213992, 223296, 253920, 267490, 279120, 320988, 338560, 372160, 401235, 427984, 446592, 507840, 534980, 558240, 615227, 641976, 744320, 802470, 855968, 1015680, 1069960, 1116480, 1230454, 1283952, 1604940, 1711936, 1845681, 2139920, 2232960, 2460908, 2567904, 3076135, 3209880, 3423872, 3691362, 4279840, 4921816, 5135808, 6152270, 6419760, 7382724, 8559680, 9228405, 9843632, 10271616, 12304540, 12839520, 14765448, 17119360, 18456810, 19687264, 24609080, 25679040, 29530896, 36913620, 39374528, 49218160, 51358080, 59061792, 73827240, 78749056, 98436320, 118123584, 147654480, 196872640, 236247168, 295308960, 393745280, 590617920, 1181235840]

約数ペア:

[(1, 1181235840), (2, 590617920), (3, 393745280), (4, 295308960), (5, 236247168), (6, 196872640), (8, 147654480), (10, 118123584), (12, 98436320), (15, 78749056), (16, 73827240), (20, 59061792), (23, 51358080), (24, 49218160), (30, 39374528), (32, 36913620), (40, 29530896), (46, 25679040), (48, 24609080), (60, 19687264), (64, 18456810), (69, 17119360), (80, 14765448), (92, 12839520), (96, 12304540), (115, 10271616), (120, 9843632), (128, 9228405), (138, 8559680), (160, 7382724), (184, 6419760), (192, 6152270), (230, 5135808), (240, 4921816), (276, 4279840), (320, 3691362), (345, 3423872), (368, 3209880), (384, 3076135), (460, 2567904), (480, 2460908), (529, 2232960), (552, 2139920), (640, 1845681), (690, 1711936), (736, 1604940), (920, 1283952), (960, 1230454), (1058, 1116480), (1104, 1069960), (1163, 1015680), (1380, 855968), (1472, 802470), (1587, 744320), (1840, 641976), (1920, 615227), (2116, 558240), (2208, 534980), (2326, 507840), (2645, 446592), (2760, 427984), (2944, 401235), (3174, 372160), (3489, 338560), (3680, 320988), (4232, 279120), (4416, 267490), (4652, 253920), (5290, 223296), (5520, 213992), (5815, 203136), (6348, 186080), (6978, 169280), (7360, 160494), (7935, 148864), (8464, 139560), (8832, 133745), (9304, 126960), (10580, 111648), (11040, 106996), (11630, 101568), (12696, 93040), (13956, 84640), (14720, 80247), (15870, 74432), (16928, 69780), (17445, 67712), (18608, 63480), (21160, 55824), (22080, 53498), (23260, 50784), (25392, 46520), (26749, 44160), (27912, 42320), (31740, 37216), (33856, 34890)]