82810560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12323}}^1$

素因数の和:12350

約数の個数: 112

約数和(自身を含む): 300508416

約数和(自身を除く): 217697856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12323, 24646, 36969, 49292, 61615, 73938, 86261, 98584, 123230, 147876, 172522, 184845, 197168, 246460, 258783, 295752, 345044, 369690, 394336, 431305, 492920, 517566, 591504, 690088, 739380, 788672, 862610, 985840, 1035132, 1183008, 1293915, 1380176, 1478760, 1725220, 1971680, 2070264, 2366016, 2587830, 2760352, 2957520, 3450440, 3943360, 4140528, 5175660, 5520704, 5915040, 6900880, 8281056, 10351320, 11830080, 13801760, 16562112, 20702640, 27603520, 41405280, 82810560]

約数ペア:

[(1, 82810560), (2, 41405280), (3, 27603520), (4, 20702640), (5, 16562112), (6, 13801760), (7, 11830080), (8, 10351320), (10, 8281056), (12, 6900880), (14, 5915040), (15, 5520704), (16, 5175660), (20, 4140528), (21, 3943360), (24, 3450440), (28, 2957520), (30, 2760352), (32, 2587830), (35, 2366016), (40, 2070264), (42, 1971680), (48, 1725220), (56, 1478760), (60, 1380176), (64, 1293915), (70, 1183008), (80, 1035132), (84, 985840), (96, 862610), (105, 788672), (112, 739380), (120, 690088), (140, 591504), (160, 517566), (168, 492920), (192, 431305), (210, 394336), (224, 369690), (240, 345044), (280, 295752), (320, 258783), (336, 246460), (420, 197168), (448, 184845), (480, 172522), (560, 147876), (672, 123230), (840, 98584), (960, 86261), (1120, 73938), (1344, 61615), (1680, 49292), (2240, 36969), (3360, 24646), (6720, 12323)]