210324840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159337}}^1$

素因数の和:159362

約数の個数: 64

約数和(自身を含む): 688340160

約数和(自身を除く): 478015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 159337, 318674, 478011, 637348, 796685, 956022, 1274696, 1593370, 1752707, 1912044, 2390055, 3186740, 3505414, 3824088, 4780110, 5258121, 6373480, 7010828, 8763535, 9560220, 10516242, 14021656, 17527070, 19120440, 21032484, 26290605, 35054140, 42064968, 52581210, 70108280, 105162420, 210324840]

約数ペア:

[(1, 210324840), (2, 105162420), (3, 70108280), (4, 52581210), (5, 42064968), (6, 35054140), (8, 26290605), (10, 21032484), (11, 19120440), (12, 17527070), (15, 14021656), (20, 10516242), (22, 9560220), (24, 8763535), (30, 7010828), (33, 6373480), (40, 5258121), (44, 4780110), (55, 3824088), (60, 3505414), (66, 3186740), (88, 2390055), (110, 1912044), (120, 1752707), (132, 1593370), (165, 1274696), (220, 956022), (264, 796685), (330, 637348), (440, 478011), (660, 318674), (1320, 159337)]