268664520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4093}}^1$

素因数の和:4654

約数の個数: 64

約数和(自身を含む): 807664320

約数和(自身を除く): 538999800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 2188, 2735, 3282, 4093, 4376, 5470, 6564, 8186, 8205, 10940, 12279, 13128, 16372, 16410, 20465, 21880, 24558, 32744, 32820, 40930, 49116, 61395, 65640, 81860, 98232, 122790, 163720, 245580, 491160, 2238871, 4477742, 6716613, 8955484, 11194355, 13433226, 17910968, 22388710, 26866452, 33583065, 44777420, 53732904, 67166130, 89554840, 134332260, 268664520]

約数ペア:

[(1, 268664520), (2, 134332260), (3, 89554840), (4, 67166130), (5, 53732904), (6, 44777420), (8, 33583065), (10, 26866452), (12, 22388710), (15, 17910968), (20, 13433226), (24, 11194355), (30, 8955484), (40, 6716613), (60, 4477742), (120, 2238871), (547, 491160), (1094, 245580), (1641, 163720), (2188, 122790), (2735, 98232), (3282, 81860), (4093, 65640), (4376, 61395), (5470, 49116), (6564, 40930), (8186, 32820), (8205, 32744), (10940, 24558), (12279, 21880), (13128, 20465), (16372, 16410)]