83068160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 232329216

約数和(自身を除く): 149261056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 127, 128, 140, 146, 160, 224, 254, 256, 280, 292, 320, 365, 448, 508, 511, 560, 584, 635, 640, 730, 889, 896, 1016, 1022, 1120, 1168, 1270, 1280, 1460, 1778, 1792, 2032, 2044, 2240, 2336, 2540, 2555, 2920, 3556, 4064, 4088, 4445, 4480, 4672, 5080, 5110, 5840, 7112, 8128, 8176, 8890, 8960, 9271, 9344, 10160, 10220, 11680, 14224, 16256, 16352, 17780, 18542, 18688, 20320, 20440, 23360, 28448, 32512, 32704, 35560, 37084, 40640, 40880, 46355, 46720, 56896, 64897, 65408, 71120, 74168, 81280, 81760, 92710, 93440, 113792, 129794, 130816, 142240, 148336, 162560, 163520, 185420, 227584, 259588, 284480, 296672, 324485, 327040, 370840, 519176, 568960, 593344, 648970, 654080, 741680, 1038352, 1137920, 1186688, 1297940, 1483360, 2076704, 2373376, 2595880, 2966720, 4153408, 5191760, 5933440, 8306816, 10383520, 11866880, 16613632, 20767040, 41534080, 83068160]

約数ペア:

[(1, 83068160), (2, 41534080), (4, 20767040), (5, 16613632), (7, 11866880), (8, 10383520), (10, 8306816), (14, 5933440), (16, 5191760), (20, 4153408), (28, 2966720), (32, 2595880), (35, 2373376), (40, 2076704), (56, 1483360), (64, 1297940), (70, 1186688), (73, 1137920), (80, 1038352), (112, 741680), (127, 654080), (128, 648970), (140, 593344), (146, 568960), (160, 519176), (224, 370840), (254, 327040), (256, 324485), (280, 296672), (292, 284480), (320, 259588), (365, 227584), (448, 185420), (508, 163520), (511, 162560), (560, 148336), (584, 142240), (635, 130816), (640, 129794), (730, 113792), (889, 93440), (896, 92710), (1016, 81760), (1022, 81280), (1120, 74168), (1168, 71120), (1270, 65408), (1280, 64897), (1460, 56896), (1778, 46720), (1792, 46355), (2032, 40880), (2044, 40640), (2240, 37084), (2336, 35560), (2540, 32704), (2555, 32512), (2920, 28448), (3556, 23360), (4064, 20440), (4088, 20320), (4445, 18688), (4480, 18542), (4672, 17780), (5080, 16352), (5110, 16256), (5840, 14224), (7112, 11680), (8128, 10220), (8176, 10160), (8890, 9344), (8960, 9271)]