82483520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1648

約数の個数: 112

約数和(自身を含む): 234379008

約数和(自身を除く): 151895488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1601, 1610, 1840, 2240, 2576, 3202, 3220, 3680, 5152, 6404, 6440, 7360, 8005, 10304, 11207, 12808, 12880, 16010, 22414, 25616, 25760, 32020, 36823, 44828, 51232, 51520, 56035, 64040, 73646, 89656, 102464, 112070, 128080, 147292, 179312, 184115, 224140, 256160, 257761, 294584, 358624, 368230, 448280, 512320, 515522, 589168, 717248, 736460, 896560, 1031044, 1178336, 1288805, 1472920, 1793120, 2062088, 2356672, 2577610, 2945840, 3586240, 4124176, 5155220, 5891680, 8248352, 10310440, 11783360, 16496704, 20620880, 41241760, 82483520]

約数ペア:

[(1, 82483520), (2, 41241760), (4, 20620880), (5, 16496704), (7, 11783360), (8, 10310440), (10, 8248352), (14, 5891680), (16, 5155220), (20, 4124176), (23, 3586240), (28, 2945840), (32, 2577610), (35, 2356672), (40, 2062088), (46, 1793120), (56, 1472920), (64, 1288805), (70, 1178336), (80, 1031044), (92, 896560), (112, 736460), (115, 717248), (140, 589168), (160, 515522), (161, 512320), (184, 448280), (224, 368230), (230, 358624), (280, 294584), (320, 257761), (322, 256160), (368, 224140), (448, 184115), (460, 179312), (560, 147292), (644, 128080), (736, 112070), (805, 102464), (920, 89656), (1120, 73646), (1288, 64040), (1472, 56035), (1601, 51520), (1610, 51232), (1840, 44828), (2240, 36823), (2576, 32020), (3202, 25760), (3220, 25616), (3680, 22414), (5152, 16010), (6404, 12880), (6440, 12808), (7360, 11207), (8005, 10304)]