56449440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 201398400

約数和(自身を除く): 144948960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 179, 180, 216, 219, 240, 270, 288, 292, 358, 360, 365, 432, 438, 480, 537, 540, 584, 657, 716, 720, 730, 864, 876, 895, 1074, 1080, 1095, 1168, 1314, 1432, 1440, 1460, 1611, 1752, 1790, 1971, 2148, 2160, 2190, 2336, 2628, 2685, 2864, 2920, 3222, 3285, 3504, 3580, 3942, 4296, 4320, 4380, 4833, 5256, 5370, 5728, 5840, 6444, 6570, 7008, 7160, 7884, 8055, 8592, 8760, 9666, 9855, 10512, 10740, 11680, 12888, 13067, 13140, 14320, 15768, 16110, 17184, 17520, 19332, 19710, 21024, 21480, 24165, 25776, 26134, 26280, 28640, 31536, 32220, 35040, 38664, 39201, 39420, 42960, 48330, 51552, 52268, 52560, 63072, 64440, 65335, 77328, 78402, 78840, 85920, 96660, 104536, 105120, 117603, 128880, 130670, 154656, 156804, 157680, 193320, 196005, 209072, 235206, 257760, 261340, 313608, 315360, 352809, 386640, 392010, 418144, 470412, 522680, 588015, 627216, 705618, 773280, 784020, 940824, 1045360, 1176030, 1254432, 1411236, 1568040, 1764045, 1881648, 2090720, 2352060, 2822472, 3136080, 3528090, 3763296, 4704120, 5644944, 6272160, 7056180, 9408240, 11289888, 14112360, 18816480, 28224720, 56449440]

約数ペア:

[(1, 56449440), (2, 28224720), (3, 18816480), (4, 14112360), (5, 11289888), (6, 9408240), (8, 7056180), (9, 6272160), (10, 5644944), (12, 4704120), (15, 3763296), (16, 3528090), (18, 3136080), (20, 2822472), (24, 2352060), (27, 2090720), (30, 1881648), (32, 1764045), (36, 1568040), (40, 1411236), (45, 1254432), (48, 1176030), (54, 1045360), (60, 940824), (72, 784020), (73, 773280), (80, 705618), (90, 627216), (96, 588015), (108, 522680), (120, 470412), (135, 418144), (144, 392010), (146, 386640), (160, 352809), (179, 315360), (180, 313608), (216, 261340), (219, 257760), (240, 235206), (270, 209072), (288, 196005), (292, 193320), (358, 157680), (360, 156804), (365, 154656), (432, 130670), (438, 128880), (480, 117603), (537, 105120), (540, 104536), (584, 96660), (657, 85920), (716, 78840), (720, 78402), (730, 77328), (864, 65335), (876, 64440), (895, 63072), (1074, 52560), (1080, 52268), (1095, 51552), (1168, 48330), (1314, 42960), (1432, 39420), (1440, 39201), (1460, 38664), (1611, 35040), (1752, 32220), (1790, 31536), (1971, 28640), (2148, 26280), (2160, 26134), (2190, 25776), (2336, 24165), (2628, 21480), (2685, 21024), (2864, 19710), (2920, 19332), (3222, 17520), (3285, 17184), (3504, 16110), (3580, 15768), (3942, 14320), (4296, 13140), (4320, 13067), (4380, 12888), (4833, 11680), (5256, 10740), (5370, 10512), (5728, 9855), (5840, 9666), (6444, 8760), (6570, 8592), (7008, 8055), (7160, 7884)]