101718720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 224

約数和(自身を含む): 366613440

約数和(自身を除く): 264894720

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 193, 216, 240, 244, 270, 288, 305, 320, 360, 366, 386, 432, 480, 488, 540, 549, 576, 579, 610, 720, 732, 772, 864, 915, 960, 965, 976, 1080, 1098, 1158, 1220, 1440, 1464, 1544, 1647, 1728, 1737, 1830, 1930, 1952, 2160, 2196, 2316, 2440, 2745, 2880, 2895, 2928, 3088, 3294, 3474, 3660, 3860, 3904, 4320, 4392, 4632, 4880, 5211, 5490, 5790, 5856, 6176, 6588, 6948, 7320, 7720, 8235, 8640, 8685, 8784, 9264, 9760, 10422, 10980, 11580, 11712, 11773, 12352, 13176, 13896, 14640, 15440, 16470, 17370, 17568, 18528, 19520, 20844, 21960, 23160, 23546, 26055, 26352, 27792, 29280, 30880, 32940, 34740, 35136, 35319, 37056, 41688, 43920, 46320, 47092, 52110, 52704, 55584, 58560, 58865, 61760, 65880, 69480, 70638, 83376, 87840, 92640, 94184, 104220, 105408, 105957, 111168, 117730, 131760, 138960, 141276, 166752, 175680, 176595, 185280, 188368, 208440, 211914, 235460, 263520, 277920, 282552, 317871, 333504, 353190, 376736, 416880, 423828, 470920, 527040, 529785, 555840, 565104, 635742, 706380, 753472, 833760, 847656, 941840, 1059570, 1130208, 1271484, 1412760, 1589355, 1667520, 1695312, 1883680, 2119140, 2260416, 2542968, 2825520, 3178710, 3390624, 3767360, 4238280, 5085936, 5651040, 6357420, 6781248, 8476560, 10171872, 11302080, 12714840, 16953120, 20343744, 25429680, 33906240, 50859360, 101718720]

約数ペア:

[(1, 101718720), (2, 50859360), (3, 33906240), (4, 25429680), (5, 20343744), (6, 16953120), (8, 12714840), (9, 11302080), (10, 10171872), (12, 8476560), (15, 6781248), (16, 6357420), (18, 5651040), (20, 5085936), (24, 4238280), (27, 3767360), (30, 3390624), (32, 3178710), (36, 2825520), (40, 2542968), (45, 2260416), (48, 2119140), (54, 1883680), (60, 1695312), (61, 1667520), (64, 1589355), (72, 1412760), (80, 1271484), (90, 1130208), (96, 1059570), (108, 941840), (120, 847656), (122, 833760), (135, 753472), (144, 706380), (160, 635742), (180, 565104), (183, 555840), (192, 529785), (193, 527040), (216, 470920), (240, 423828), (244, 416880), (270, 376736), (288, 353190), (305, 333504), (320, 317871), (360, 282552), (366, 277920), (386, 263520), (432, 235460), (480, 211914), (488, 208440), (540, 188368), (549, 185280), (576, 176595), (579, 175680), (610, 166752), (720, 141276), (732, 138960), (772, 131760), (864, 117730), (915, 111168), (960, 105957), (965, 105408), (976, 104220), (1080, 94184), (1098, 92640), (1158, 87840), (1220, 83376), (1440, 70638), (1464, 69480), (1544, 65880), (1647, 61760), (1728, 58865), (1737, 58560), (1830, 55584), (1930, 52704), (1952, 52110), (2160, 47092), (2196, 46320), (2316, 43920), (2440, 41688), (2745, 37056), (2880, 35319), (2895, 35136), (2928, 34740), (3088, 32940), (3294, 30880), (3474, 29280), (3660, 27792), (3860, 26352), (3904, 26055), (4320, 23546), (4392, 23160), (4632, 21960), (4880, 20844), (5211, 19520), (5490, 18528), (5790, 17568), (5856, 17370), (6176, 16470), (6588, 15440), (6948, 14640), (7320, 13896), (7720, 13176), (8235, 12352), (8640, 11773), (8685, 11712), (8784, 11580), (9264, 10980), (9760, 10422)]