180337920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6709}}^1$

素因数の和:6740

約数の個数: 144

約数和(自身を含む): 658331520

約数和(自身を除く): 477993600

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6709, 6720, 8960, 13418, 13440, 20127, 26836, 26880, 33545, 40254, 46963, 53672, 67090, 80508, 93926, 100635, 107344, 134180, 140889, 161016, 187852, 201270, 214688, 234815, 268360, 281778, 322032, 375704, 402540, 429376, 469630, 536720, 563556, 644064, 704445, 751408, 805080, 858752, 939260, 1073440, 1127112, 1288128, 1408890, 1502816, 1610160, 1717504, 1878520, 2146880, 2254224, 2576256, 2817780, 3005632, 3220320, 3757040, 4293760, 4508448, 5152512, 5635560, 6011264, 6440640, 7514080, 8587520, 9016896, 11271120, 12022528, 12881280, 15028160, 18033792, 22542240, 25762560, 30056320, 36067584, 45084480, 60112640, 90168960, 180337920]

約数ペア:

[(1, 180337920), (2, 90168960), (3, 60112640), (4, 45084480), (5, 36067584), (6, 30056320), (7, 25762560), (8, 22542240), (10, 18033792), (12, 15028160), (14, 12881280), (15, 12022528), (16, 11271120), (20, 9016896), (21, 8587520), (24, 7514080), (28, 6440640), (30, 6011264), (32, 5635560), (35, 5152512), (40, 4508448), (42, 4293760), (48, 3757040), (56, 3220320), (60, 3005632), (64, 2817780), (70, 2576256), (80, 2254224), (84, 2146880), (96, 1878520), (105, 1717504), (112, 1610160), (120, 1502816), (128, 1408890), (140, 1288128), (160, 1127112), (168, 1073440), (192, 939260), (210, 858752), (224, 805080), (240, 751408), (256, 704445), (280, 644064), (320, 563556), (336, 536720), (384, 469630), (420, 429376), (448, 402540), (480, 375704), (560, 322032), (640, 281778), (672, 268360), (768, 234815), (840, 214688), (896, 201270), (960, 187852), (1120, 161016), (1280, 140889), (1344, 134180), (1680, 107344), (1792, 100635), (1920, 93926), (2240, 80508), (2688, 67090), (3360, 53672), (3840, 46963), (4480, 40254), (5376, 33545), (6709, 26880), (6720, 26836), (8960, 20127), (13418, 13440)]