231534240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{68909}}^1$

素因数の和:68934

約数の個数: 96

約数和(自身を含む): 833535360

約数和(自身を除く): 602001120

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 68909, 137818, 206727, 275636, 344545, 413454, 482363, 551272, 689090, 826908, 964726, 1033635, 1102544, 1378180, 1447089, 1653816, 1929452, 2067270, 2205088, 2411815, 2756360, 2894178, 3307632, 3858904, 4134540, 4823630, 5512720, 5788356, 6615264, 7235445, 7717808, 8269080, 9647260, 11025440, 11576712, 14470890, 15435616, 16538160, 19294520, 23153424, 28941780, 33076320, 38589040, 46306848, 57883560, 77178080, 115767120, 231534240]

約数ペア:

[(1, 231534240), (2, 115767120), (3, 77178080), (4, 57883560), (5, 46306848), (6, 38589040), (7, 33076320), (8, 28941780), (10, 23153424), (12, 19294520), (14, 16538160), (15, 15435616), (16, 14470890), (20, 11576712), (21, 11025440), (24, 9647260), (28, 8269080), (30, 7717808), (32, 7235445), (35, 6615264), (40, 5788356), (42, 5512720), (48, 4823630), (56, 4134540), (60, 3858904), (70, 3307632), (80, 2894178), (84, 2756360), (96, 2411815), (105, 2205088), (112, 2067270), (120, 1929452), (140, 1653816), (160, 1447089), (168, 1378180), (210, 1102544), (224, 1033635), (240, 964726), (280, 826908), (336, 689090), (420, 551272), (480, 482363), (560, 413454), (672, 344545), (840, 275636), (1120, 206727), (1680, 137818), (3360, 68909)]