246420160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4783}}^1$

素因数の和:4830

約数の個数: 112

約数和(自身を含む): 699918336

約数和(自身を除く): 453498176

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, 1610, 1840, 2240, 2576, 3220, 3680, 4783, 5152, 6440, 7360, 9566, 10304, 12880, 19132, 23915, 25760, 33481, 38264, 47830, 51520, 66962, 76528, 95660, 110009, 133924, 153056, 167405, 191320, 220018, 267848, 306112, 334810, 382640, 440036, 535696, 550045, 669620, 765280, 770063, 880072, 1071392, 1100090, 1339240, 1530560, 1540126, 1760144, 2142784, 2200180, 2678480, 3080252, 3520288, 3850315, 4400360, 5356960, 6160504, 7040576, 7700630, 8800720, 10713920, 12321008, 15401260, 17601440, 24642016, 30802520, 35202880, 49284032, 61605040, 123210080, 246420160]

約数ペア:

[(1, 246420160), (2, 123210080), (4, 61605040), (5, 49284032), (7, 35202880), (8, 30802520), (10, 24642016), (14, 17601440), (16, 15401260), (20, 12321008), (23, 10713920), (28, 8800720), (32, 7700630), (35, 7040576), (40, 6160504), (46, 5356960), (56, 4400360), (64, 3850315), (70, 3520288), (80, 3080252), (92, 2678480), (112, 2200180), (115, 2142784), (140, 1760144), (160, 1540126), (161, 1530560), (184, 1339240), (224, 1100090), (230, 1071392), (280, 880072), (320, 770063), (322, 765280), (368, 669620), (448, 550045), (460, 535696), (560, 440036), (644, 382640), (736, 334810), (805, 306112), (920, 267848), (1120, 220018), (1288, 191320), (1472, 167405), (1610, 153056), (1840, 133924), (2240, 110009), (2576, 95660), (3220, 76528), (3680, 66962), (4783, 51520), (5152, 47830), (6440, 38264), (7360, 33481), (9566, 25760), (10304, 23915), (12880, 19132)]