119346760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{811}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 290566080

約数和(自身を除く): 171219320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 283, 520, 566, 811, 1132, 1415, 1622, 2264, 2830, 3244, 3679, 4055, 5660, 6488, 7358, 8110, 10543, 11320, 14716, 16220, 18395, 21086, 29432, 32440, 36790, 42172, 52715, 73580, 84344, 105430, 147160, 210860, 229513, 421720, 459026, 918052, 1147565, 1836104, 2295130, 2983669, 4590260, 5967338, 9180520, 11934676, 14918345, 23869352, 29836690, 59673380, 119346760]

約数ペア:

[(1, 119346760), (2, 59673380), (4, 29836690), (5, 23869352), (8, 14918345), (10, 11934676), (13, 9180520), (20, 5967338), (26, 4590260), (40, 2983669), (52, 2295130), (65, 1836104), (104, 1147565), (130, 918052), (260, 459026), (283, 421720), (520, 229513), (566, 210860), (811, 147160), (1132, 105430), (1415, 84344), (1622, 73580), (2264, 52715), (2830, 42172), (3244, 36790), (3679, 32440), (4055, 29432), (5660, 21086), (6488, 18395), (7358, 16220), (8110, 14716), (10543, 11320)]