211382880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 713276928

約数和(自身を除く): 501894048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 467, 480, 492, 552, 615, 656, 690, 736, 820, 920, 934, 943, 984, 1104, 1230, 1312, 1380, 1401, 1640, 1840, 1868, 1886, 1968, 2208, 2335, 2460, 2760, 2802, 2829, 3280, 3680, 3736, 3772, 3936, 4670, 4715, 4920, 5520, 5604, 5658, 6560, 7005, 7472, 7544, 9340, 9430, 9840, 10741, 11040, 11208, 11316, 14010, 14145, 14944, 15088, 18680, 18860, 19147, 19680, 21482, 22416, 22632, 28020, 28290, 30176, 32223, 37360, 37720, 38294, 42964, 44832, 45264, 53705, 56040, 56580, 57441, 64446, 74720, 75440, 76588, 85928, 90528, 95735, 107410, 112080, 113160, 114882, 128892, 150880, 153176, 161115, 171856, 191470, 214820, 224160, 226320, 229764, 257784, 287205, 306352, 322230, 343712, 382940, 429640, 440381, 452640, 459528, 515568, 574410, 612704, 644460, 765880, 859280, 880762, 919056, 1031136, 1148820, 1288920, 1321143, 1531760, 1718560, 1761524, 1838112, 2201905, 2297640, 2577840, 2642286, 3063520, 3523048, 4403810, 4595280, 5155680, 5284572, 6605715, 7046096, 8807620, 9190560, 10569144, 13211430, 14092192, 17615240, 21138288, 26422860, 35230480, 42276576, 52845720, 70460960, 105691440, 211382880]

約数ペア:

[(1, 211382880), (2, 105691440), (3, 70460960), (4, 52845720), (5, 42276576), (6, 35230480), (8, 26422860), (10, 21138288), (12, 17615240), (15, 14092192), (16, 13211430), (20, 10569144), (23, 9190560), (24, 8807620), (30, 7046096), (32, 6605715), (40, 5284572), (41, 5155680), (46, 4595280), (48, 4403810), (60, 3523048), (69, 3063520), (80, 2642286), (82, 2577840), (92, 2297640), (96, 2201905), (115, 1838112), (120, 1761524), (123, 1718560), (138, 1531760), (160, 1321143), (164, 1288920), (184, 1148820), (205, 1031136), (230, 919056), (240, 880762), (246, 859280), (276, 765880), (328, 644460), (345, 612704), (368, 574410), (410, 515568), (460, 459528), (467, 452640), (480, 440381), (492, 429640), (552, 382940), (615, 343712), (656, 322230), (690, 306352), (736, 287205), (820, 257784), (920, 229764), (934, 226320), (943, 224160), (984, 214820), (1104, 191470), (1230, 171856), (1312, 161115), (1380, 153176), (1401, 150880), (1640, 128892), (1840, 114882), (1868, 113160), (1886, 112080), (1968, 107410), (2208, 95735), (2335, 90528), (2460, 85928), (2760, 76588), (2802, 75440), (2829, 74720), (3280, 64446), (3680, 57441), (3736, 56580), (3772, 56040), (3936, 53705), (4670, 45264), (4715, 44832), (4920, 42964), (5520, 38294), (5604, 37720), (5658, 37360), (6560, 32223), (7005, 30176), (7472, 28290), (7544, 28020), (9340, 22632), (9430, 22416), (9840, 21482), (10741, 19680), (11040, 19147), (11208, 18860), (11316, 18680), (14010, 15088), (14145, 14944)]