454207040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 1283305536

約数和(自身を除く): 829098496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 211, 217, 224, 248, 280, 310, 320, 422, 434, 448, 496, 560, 620, 844, 868, 961, 992, 1055, 1085, 1120, 1240, 1477, 1688, 1736, 1922, 1984, 2110, 2170, 2240, 2480, 2954, 3376, 3472, 3844, 4220, 4340, 4805, 4960, 5908, 6541, 6727, 6752, 6944, 7385, 7688, 8440, 8680, 9610, 9920, 11816, 13082, 13454, 13504, 13888, 14770, 15376, 16880, 17360, 19220, 23632, 26164, 26908, 29540, 30752, 32705, 33635, 33760, 34720, 38440, 45787, 47264, 52328, 53816, 59080, 61504, 65410, 67270, 67520, 69440, 76880, 91574, 94528, 104656, 107632, 118160, 130820, 134540, 153760, 183148, 202771, 209312, 215264, 228935, 236320, 261640, 269080, 307520, 366296, 405542, 418624, 430528, 457870, 472640, 523280, 538160, 732592, 811084, 915740, 1013855, 1046560, 1076320, 1419397, 1465184, 1622168, 1831480, 2027710, 2093120, 2152640, 2838794, 2930368, 3244336, 3662960, 4055420, 5677588, 6488672, 7096985, 7325920, 8110840, 11355176, 12977344, 14193970, 14651840, 16221680, 22710352, 28387940, 32443360, 45420704, 56775880, 64886720, 90841408, 113551760, 227103520, 454207040]

約数ペア:

[(1, 454207040), (2, 227103520), (4, 113551760), (5, 90841408), (7, 64886720), (8, 56775880), (10, 45420704), (14, 32443360), (16, 28387940), (20, 22710352), (28, 16221680), (31, 14651840), (32, 14193970), (35, 12977344), (40, 11355176), (56, 8110840), (62, 7325920), (64, 7096985), (70, 6488672), (80, 5677588), (112, 4055420), (124, 3662960), (140, 3244336), (155, 2930368), (160, 2838794), (211, 2152640), (217, 2093120), (224, 2027710), (248, 1831480), (280, 1622168), (310, 1465184), (320, 1419397), (422, 1076320), (434, 1046560), (448, 1013855), (496, 915740), (560, 811084), (620, 732592), (844, 538160), (868, 523280), (961, 472640), (992, 457870), (1055, 430528), (1085, 418624), (1120, 405542), (1240, 366296), (1477, 307520), (1688, 269080), (1736, 261640), (1922, 236320), (1984, 228935), (2110, 215264), (2170, 209312), (2240, 202771), (2480, 183148), (2954, 153760), (3376, 134540), (3472, 130820), (3844, 118160), (4220, 107632), (4340, 104656), (4805, 94528), (4960, 91574), (5908, 76880), (6541, 69440), (6727, 67520), (6752, 67270), (6944, 65410), (7385, 61504), (7688, 59080), (8440, 53816), (8680, 52328), (9610, 47264), (9920, 45787), (11816, 38440), (13082, 34720), (13454, 33760), (13504, 33635), (13888, 32705), (14770, 30752), (15376, 29540), (16880, 26908), (17360, 26164), (19220, 23632)]