468008240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26959}}^1$

素因数の和:27010

約数の個数: 80

約数和(自身を含む): 1283727360

約数和(自身を除く): 815719120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 26959, 53918, 107836, 134795, 188713, 215672, 269590, 377426, 431344, 539180, 754852, 835729, 943565, 1078360, 1509704, 1671458, 1887130, 2156720, 3019408, 3342916, 3774260, 4178645, 5850103, 6685832, 7548520, 8357290, 11700206, 13371664, 15097040, 16714580, 23400412, 29250515, 33429160, 46800824, 58501030, 66858320, 93601648, 117002060, 234004120, 468008240]

約数ペア:

[(1, 468008240), (2, 234004120), (4, 117002060), (5, 93601648), (7, 66858320), (8, 58501030), (10, 46800824), (14, 33429160), (16, 29250515), (20, 23400412), (28, 16714580), (31, 15097040), (35, 13371664), (40, 11700206), (56, 8357290), (62, 7548520), (70, 6685832), (80, 5850103), (112, 4178645), (124, 3774260), (140, 3342916), (155, 3019408), (217, 2156720), (248, 1887130), (280, 1671458), (310, 1509704), (434, 1078360), (496, 943565), (560, 835729), (620, 754852), (868, 539180), (1085, 431344), (1240, 377426), (1736, 269590), (2170, 215672), (2480, 188713), (3472, 134795), (4340, 107836), (8680, 53918), (17360, 26959)]