31760520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24061}}^1$

素因数の和:24086

約数の個数: 64

約数和(自身を含む): 103947840

約数和(自身を除く): 72187320

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, 24061, 48122, 72183, 96244, 120305, 144366, 192488, 240610, 264671, 288732, 360915, 481220, 529342, 577464, 721830, 794013, 962440, 1058684, 1323355, 1443660, 1588026, 2117368, 2646710, 2887320, 3176052, 3970065, 5293420, 6352104, 7940130, 10586840, 15880260, 31760520]

約数ペア:

[(1, 31760520), (2, 15880260), (3, 10586840), (4, 7940130), (5, 6352104), (6, 5293420), (8, 3970065), (10, 3176052), (11, 2887320), (12, 2646710), (15, 2117368), (20, 1588026), (22, 1443660), (24, 1323355), (30, 1058684), (33, 962440), (40, 794013), (44, 721830), (55, 577464), (60, 529342), (66, 481220), (88, 360915), (110, 288732), (120, 264671), (132, 240610), (165, 192488), (220, 144366), (264, 120305), (330, 96244), (440, 72183), (660, 48122), (1320, 24061)]